{"id":721,"date":"2025-08-28T14:16:09","date_gmt":"2025-08-28T14:16:09","guid":{"rendered":"https:\/\/cnkuangya.com\/?page_id=721"},"modified":"2025-10-06T14:14:20","modified_gmt":"2025-10-06T14:14:20","slug":"ac-isolation-protection","status":"publish","type":"page","link":"https:\/\/cnkuangya.com\/ar\/ac-isolation-protection\/","title":{"rendered":"\u0639\u0632\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0648\u062d\u0645\u0627\u064a\u062a\u0647"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center\">AC SPD<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background\"\/>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-da0a1eb\" data-block-id=\"da0a1eb\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-da0a1eb-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-dc48235\" data-v=\"4\" data-block-id=\"dc48235\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-dc48235-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-dc48235-inner-blocks\">\n<!-- ===== SEC2 \u2014 Quick Selector (Tabs) ===== -->\n<section id=\"acspd-selector\" aria-label=\"AC SPD Selector\">\n  <style>\n  \/* ===== Container & Head ===== *\/\n  #acspd-selector{padding:56px 16px;background:#fff}\n  .ky-sec-head{max-width:1200px;margin:0 auto 12px;text-align:center}\n  .ky-sec-head h2{margin:0 0 8px;font-size:32px;font-weight:800;letter-spacing:.2px}\n  .ky-sec-head p{margin:0;color:#4B5563}\n\n  \/* ===== Steps (\u5bfc\u5411\u63d0\u793a) ===== *\/\n  .ky-steps{\n    max-width:1200px;margin:8px auto 8px;\n    display:flex;gap:10px;justify-content:center;align-items:center;color:#374151\n  }\n  .ky-steps .step{\n    padding:6px 10px;border:1px dashed #E5E7EB;border-radius:999px;\n    background:#F9FAFB;font-size:14px;line-height:1\n  }\n  .ky-steps .arrow{opacity:.6}\n\n  \/* ===== Tabs\uff08\u5438\u9876\uff09 ===== *\/\n  .ky-tabs-wrap{\n    position:sticky; top:64px; z-index:40;\n    background:#fff; padding:8px 0; border-top:1px solid #F3F4F6; border-bottom:1px solid #F3F4F6\n  }\n  .ky-tabs{max-width:1200px;margin:0 auto;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}\n  .ky-tab{\n    position:relative; border:1px solid #E5E7EB; background:#fff; color:#111827;\n    border-radius:999px; padding:10px 16px; cursor:pointer; font-weight:700; transition:.2s\n  }\n  .ky-tab:hover{border-color:#B5220E33}\n  .ky-tab.active{border-color:#B5220E;color:#B5220E}\n  .ky-tab.badge::after{\n    content:\"\u63a8\u8350\"; position:absolute; top:-8px; right:-8px;\n    font-size:10px; background:#B5220E; color:#fff; border-radius:6px; padding:2px 6px\n  }\n\n  \/* ===== Filters\uff08\u5982\u679c\u4fdd\u7559\u6781\u6570\u8fc7\u6ee4\uff09 ===== *\/\n  .ky-filters{max-width:1200px;margin:14px auto 18px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}\n  .ky-chip{border:1px solid #E5E7EB;background:#fff;border-radius:999px;padding:8px 14px;cursor:pointer}\n  .ky-chip.active{border-color:#B5220E;color:#B5220E}\n\n  \/* ===== Scenario Quick Links\uff08\u53ef\u9009\uff09 ===== *\/\n  .ky-scenarios{max-width:1200px;margin:6px auto 14px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}\n  .ky-scenarios button{\n    border:1px solid #E5E7EB;background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer\n  }\n  .ky-scenarios button:hover{border-color:#B5220E;color:#B5220E}\n\n  \/* ===== Subhead & Grid ===== *\/\n  .ky-subhead{max-width:1200px;margin:28px auto 12px;font-size:22px;font-weight:700;text-align:center}\n  .ky-note{max-width:1200px;margin:-6px auto 10px;text-align:center;color:#6B7280;font-size:14px}\n  .ky-note a{color:#B5220E;text-decoration:underline}\n\n  .ky-tab-panel{max-width:1200px;margin:0 auto}\n  .ky-tab-panel[hidden]{display:none !important}\n\n  .ky-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}\n  @media (max-width:1200px){.ky-grid{grid-template-columns:repeat(4,1fr)}}\n  @media (max-width:1000px){.ky-grid{grid-template-columns:repeat(3,1fr)}}\n  @media (max-width:640px){.ky-grid{grid-template-columns:repeat(2,1fr)}}\n\n  \/* ===== Card ===== *\/\n  .ky-card{\n    border:1px solid #E5E7EB;border-radius:14px;overflow:hidden;background:#fff;\n    display:flex;flex-direction:column;transition:.2s\n  }\n  .ky-card:hover{box-shadow:0 10px 24px rgba(0,0,0,.06)}\n  .ky-card-img{height:150px;background:#F3F4F6 center\/contain no-repeat}\n  .ky-card-body{padding:12px 14px;flex:1;display:flex;flex-direction:column;gap:6px}\n  .ky-card-model{font-weight:700}\n  .ky-card-meta{font-size:12px;color:#4B5563}\n  .ky-card-tags{display:flex;gap:6px;flex-wrap:wrap}\n  .ky-tag{font-size:12px;border:1px solid #E5E7EB;border-radius:999px;padding:2px 8px;color:#4B5563}\n\n  \/* \u89d2\u6807\uff08\u53ef\u9009\uff1a\u70ed\u9500\/\u65b0\u54c1\uff09 *\/\n  .ky-card{position:relative}\n  .ky-badge{\n    position:absolute;top:8px;left:8px;background:#111827;color:#fff;font-size:11px;\n    padding:2px 6px;border-radius:6px;opacity:.9\n  }\n\n  \/* ===== CTA Button\uff08\u653e\u5927+\u6e10\u53d8\u7ea2+\u767d\u5b57\uff09 ===== *\/\n  .ky-card-actions{margin-top:auto;padding:12px 14px}\n  .ky-link{\n    display:inline-flex;align-items:center;justify-content:center;text-decoration:none;\n    color:#fff !important;                              \/* \u5f3a\u5236\u767d\u5b57 *\/\n    background:linear-gradient(180deg,#B5220E,#981d0c); \/* \u5de5\u4e1a\u7ea2\u6e10\u53d8 *\/\n    border-radius:999px;padding:14px 16px;               \/* \u653e\u5927 *\/\n    font-weight:700;font-size:15px;width:100%;text-align:center;\n    box-shadow:0 4px 10px rgba(181,34,14,.15);transition:transform .12s ease\n  }\n  .ky-card:hover .ky-link{transform:translateY(-1px)}\n<\/style>\n\n\n  <!-- \u9009\u9879\u5361 -->\n<div class=\"ky-tabs\" id=\"acspd-tabs\">\n  <button class=\"ky-tab\" data-tab=\"T1\">T1<\/button>\n  <button class=\"ky-tab active\" data-tab=\"T1+2\">T1+2<\/button> <!-- \u9ed8\u8ba4\u6fc0\u6d3b -->\n  <button class=\"ky-tab\" data-tab=\"T2\">T2<\/button>\n  <button class=\"ky-tab\" data-tab=\"T2+T3\">T2+T3<\/button>\n  <button class=\"ky-tab\" data-tab=\"T3\">T3<\/button>\n<\/div>\n\n  <!-- ====== \u9762\u677f\uff1aT1 ====== -->\n  <div class=\"ky-tab-panel\" data-tab-panel=\"T1\">\n    <h3 class=\"ky-subhead\">Type 1 AC SPD<\/h3>\n    <div class=\"ky-grid\">\n      <!-- T1 \u2014 6 \u5361\u7247 -->\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"1P\">\n        <a href=\"\/product\/type-1-surge-protection-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-1P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-1P<\/div>\n          <div class=\"ky-card-meta\">type 1 surge protection device<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">1P<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/type-1-surge-protection-device\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"2P\">\n        <a href=\"\/product\/type-1-surge-protective-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-2P<\/div>\n          <div class=\"ky-card-meta\">type 1 surge protective device<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/type-1-surge-protective-device\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"3P\">\n        <a href=\"\/product\/ac-surge-protection-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-3P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-3P<\/div>\n          <div class=\"ky-card-meta\">ac surge protection device<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">3P<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/ac-surge-protection-device\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"4P\">\n        <a href=\"\/product\/surge-protection-device-for-electrical-panel\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-4P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-4P<\/div>\n          <div class=\"ky-card-meta\">surge protection device for electrical panel<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">4P<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/surge-protection-device-for-electrical-panel\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"3+1\">\n        <a href=\"\/product\/240v-surge-protection-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-3+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-3+1<\/div>\n          <div class=\"ky-card-meta\">240v surge protection device<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">3+1<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/240v-surge-protection-device\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"ky-card\" data-type=\"T1\" data-poles=\"1+1\">\n        <a href=\"\/product\/type-1-surge-protective-device-1+1\/\" class=\"ky-card-img\" aria-label=\"KYSPD-25T1-1+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n        <div class=\"ky-card-body\">\n          <div class=\"ky-card-model\">KYSPD-25T1-1+1<\/div>\n          <div class=\"ky-card-meta\">type 1 surge protective device 1+1<\/div>\n          <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1<\/span><span class=\"ky-tag\">1+1<\/span><\/div>\n        <\/div>\n        <div class=\"ky-card-actions\">\n          <a class=\"ky-link\" href=\"\/product\/type-1-surge-protective-device-1+1\/\">Specs &amp; Wiring<\/a>\n        <\/div>\n      <\/article>\n    <\/div>\n  <\/div>\n\n  <!-- ====== \u9762\u677f\uff1aT1+2 ====== -->\n  <div class=\"ky-tab-panel\" data-tab-panel=\"T1+2\" hidden>\n    <h3 class=\"ky-subhead\">Type 1+2 AC SPD<\/h3>\n\n<!-- \u524d 6 \u4e2a\u5361\u7247 -->\n<div class=\"ky-grid\">\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"1P\">\n    <a href=\"type-12-surge-protective-device-n-pe\/\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-1P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-1P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">1P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-1-2-surge-protection-device-7-1p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"2P\">\n    <a href=\"\/product\/type-1-2-surge-protective-device-2p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-2P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"type-1-2-surge-protective-device-2p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"3P\">\n    <a href=\"\/product\/type-1-2-surge-protection-device-7-3p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-3P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-3P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">3P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-1-2-surge-protection-device-7-3p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"4P\">\n    <a href=\"\/product\/type-1-2-surge-protection-device-4p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-4P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-4P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">4P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-1-2-surge-protection-device-7-4p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"3+1\">\n    <a href=\"\/product\/surge-protection-device-for-elevators\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-3+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-3+1<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">3+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/surge-protection-device-for-elevators\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"1+1\">\n    <a href=\"\/product\/type-1-2-surge-protection-device-single-phase\/\" class=\"ky-card-img\" aria-label=\"KYSPD-7T1+2-1+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-7T1+2-1+1<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 7kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">1+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-1-2-surge-protection-device-7-1+1\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n<\/div>\n\n<!-- \u540e 6 \u4e2a\u5361\u7247 -->\n<div class=\"ky-grid\">\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"1P\">\n    <a href=\"\/product\/type-1-2-surge-protective-device-1p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-1P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-1P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">1P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"type-1-2-surge-protective-device-1p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"2P\">\n    <a href=\"\/product\/type-2-surge-protective-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-2P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protective-device\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"3P\">\n    <a href=\"https:\/\/cnkuangya.com\/product\/type-1-2-surge-protection-device-3p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-3P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-3P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">3P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"https:\/\/cnkuangya.com\/product\/type-1-2-surge-protection-device-3p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"4P\">\n    <a href=\"https:\/\/cnkuangya.com\/product\/type-1-2-surge-protective-device-4p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-4P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-4P<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">4P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"https:\/\/cnkuangya.com\/product\/type-1-2-surge-protective-device-4p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"3+1\">\n    <a href=\"\/product\/surge-protection-device-for-electrical-panel-kyspd-12-5t12-31\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-3+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-3+1<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">3+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/surge-protection-device-for-electrical-panel-kyspd-12-5t12-31\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <article class=\"ky-card\" data-type=\"T1+2\" data-poles=\"1+1\">\n    <a href=\"https:\/\/cnkuangya.com\/product\/type-12-surge-protective-device-n-pe\/\" class=\"ky-card-img\" aria-label=\"KYSPD-12.5T1+2-1+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-12.5T1+2-1+1<\/div>\n      <div class=\"ky-card-meta\">type 1+2 surge protection device 12.5kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T1+2<\/span><span class=\"ky-tag\">1+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"https:\/\/cnkuangya.com\/product\/type-12-surge-protective-device-n-pe\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n<\/div>\n\n    <!-- \u2705 \u76f4\u63a5\u628a\u201c\u524d6\u4e2aky-grid\u201d\u548c\u201c\u540e6\u4e2aky-grid\u201d\u90fd\u653e\u5230\u8fd9\u4e2a\u9762\u677f\u91cc -->\n  <\/div>\n\n  <!-- ====== \u9762\u677f\uff1aT2 ====== -->\n  <div class=\"ky-tab-panel\" data-tab-panel=\"T2\" hidden>\n    <h3 class=\"ky-subhead\">Type 2 AC SPD<\/h3>\n   <!-- T2 \u526f\u6807\u9898 -->\n<div class=\"ky-grid\">\n  <!-- Card 1 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"1P\">\n    <a href=\"\/product\/type-2-surge-protection-device\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-1P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-1P<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">1P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-1p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 2 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"2P\">\n    <a href=\"\/product\/surge-protective-device-type-2-kyspd-40t2-2p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-2P<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-2p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 3 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"3P\">\n    <a href=\"\/product\/240v-surge-protection-device-kyspd-40t2-3p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-3P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-3P<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">3P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-3p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 4 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"4P\">\n    <a href=\"\/product\/type-2-surge-protection-device-4p-kyspd-40t2-4p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-4P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-4P<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">4P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-4p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 5 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"3+1\">\n    <a href=\"\/product\/surge-protection-device-for-elevators-kyspd-40t2-31\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-3+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-3+1<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">3+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-3+1\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 6 -->\n  <article class=\"ky-card\" data-type=\"T2\" data-poles=\"1+1\">\n    <a href=\"\/product\/type-2-surge-protection-device-n-pe\/\" class=\"ky-card-img\" aria-label=\"KYSPD-40T2-1+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-40T2-1+1<\/div>\n      <div class=\"ky-card-meta\">type 2 surge protection device 40kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2<\/span><span class=\"ky-tag\">1+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-surge-protection-device-40-1+1\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n<\/div>\n\n  <\/div>\n\n  <!-- ====== \u9762\u677f\uff1aT2+3 ====== -->\n  <div class=\"ky-tab-panel\" data-tab-panel=\"T2+T3\" hidden>\n    <h3 class=\"ky-subhead\">Type 2+3 AC SPD<\/h3>\n  <!-- T2+3 \u526f\u6807\u9898 -->\n<div class=\"ky-grid\">\n  <!-- Card 1 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"1P\">\n    <a href=\"\/product\/type-2-3-surge-protection-device-1p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-1P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-1P<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">1P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-3-surge-protection-device-20-1p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 2 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"2P\">\n    <a href=\"\/product\/surge-protection-device-for-electrical-panel-kyspd-20t23-2p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-2P<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-3-surge-protection-device-20-2p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 3 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"3P\">\n    <a href=\"\/product\/type-2-3-surge-protective-device-3p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-3P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-3P<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">3P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-3-surge-protective-device-3p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 4 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"4P\">\n    <a href=\"https:\/\/cnkuangya.com\/product\/ac-surge-protection-device-kyspd-20t23-4p\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-4P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-4P<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">4P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"https:\/\/cnkuangya.com\/product\/ac-surge-protection-device-kyspd-20t23-4p\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 5 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"3+1\">\n    <a href=\"https:\/\/cnkuangya.com\/product\/240v-surge-protection-device-kyspd-20t23-31\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-3+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-3+1<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">3+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"https:\/\/cnkuangya.com\/product\/240v-surge-protection-device-kyspd-20t23-31\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n\n  <!-- Card 6 -->\n  <article class=\"ky-card\" data-type=\"T2+T3\" data-poles=\"1+1\">\n    <a href=\"\/product\/type-2-3-surge-protective-device-for-equipment\/\" class=\"ky-card-img\" aria-label=\"KYSPD-20T2+3-1+1\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-20T2+3-1+1<\/div>\n      <div class=\"ky-card-meta\">type 2+3 surge protection device 20kA<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T2+3<\/span><span class=\"ky-tag\">1+1<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/type-2-3-surge-protection-device-20-1+1\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n<\/div>\n\n  <\/div>\n\n  <!-- ====== \u9762\u677f\uff1aT3 ====== -->\n  <div class=\"ky-tab-panel\" data-tab-panel=\"T3\" hidden>\n    <h3 class=\"ky-subhead\">Type 3 AC SPD<\/h3>\n<div class=\"ky-grid\">\n  <!-- Only one card -->\n  <article class=\"ky-card\" data-type=\"T3\" data-poles=\"2P\">\n    <a href=\"\/product\/surge-protective-device-type-3\/\" class=\"ky-card-img\" aria-label=\"KYSPD-T3-2P\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/bannerproduct.png')\"><\/a>\n    <div class=\"ky-card-body\">\n      <div class=\"ky-card-model\">KYSPD-T3-2P<\/div>\n      <div class=\"ky-card-meta\">surge protective device type 3<\/div>\n      <div class=\"ky-card-tags\"><span class=\"ky-tag\">T3<\/span><span class=\"ky-tag\">2P<\/span><\/div>\n    <\/div>\n    <div class=\"ky-card-actions\">\n      <a class=\"ky-link\" href=\"\/product\/surge-protective-device-type-3\/\">Specs &amp; Wiring<\/a>\n    <\/div>\n  <\/article>\n<\/div>\n\n  <\/div>\n\n  <script>\n    (function(){\n      \/\/ Tabs\n      const tabs = document.querySelectorAll('#acspd-tabs .ky-tab');\n      const panels = document.querySelectorAll('#acspd-selector .ky-tab-panel');\n      function activateTab(key){\n        tabs.forEach(t=>t.classList.toggle('active', t.getAttribute('data-tab')===key));\n        panels.forEach(p=>{\n          const show = p.getAttribute('data-tab-panel')===key;\n          if(show){ p.removeAttribute('hidden'); } else { p.setAttribute('hidden',''); }\n        });\n        \/\/ reset filters to \"All Poles\" on tab change\n        document.querySelectorAll('#filter-bar .ky-chip[data-group=\"poles\"]').forEach(c=>c.classList.remove('active'));\n        const all = document.querySelector('#filter-bar .ky-chip[data-group=\"poles\"][data-value=\"all\"]');\n        if(all){ all.classList.add('active'); }\n        filterWithinActivePanel('all');\n      }\n      tabs.forEach(t=>{\n        t.addEventListener('click',()=>activateTab(t.getAttribute('data-tab')));\n      });\n\n      \/\/ Filters (apply only to active panel)\n      const chips = document.querySelectorAll('#filter-bar .ky-chip');\n      chips.forEach(ch=>{\n        ch.addEventListener('click',()=>{\n          if(ch.getAttribute('data-group')!=='poles') return;\n          document.querySelectorAll('#filter-bar .ky-chip[data-group=\"poles\"]').forEach(c=>c.classList.remove('active'));\n          ch.classList.add('active');\n          const val = ch.getAttribute('data-value');\n          filterWithinActivePanel(val);\n        });\n      });\n      function getActivePanel(){\n        return document.querySelector('#acspd-selector .ky-tab-panel:not([hidden])');\n      }\n      function filterWithinActivePanel(polesVal){\n        const panel = getActivePanel();\n        if(!panel) return;\n        const cards = panel.querySelectorAll('.ky-card');\n        cards.forEach(card=>{\n          const p = card.getAttribute('data-poles');\n          const okPoles = (polesVal==='all' || p===polesVal);\n          card.style.display = okPoles ? 'flex' : 'none';\n        });\n      }\n\n      \/\/ Init\n      activateTab('T1');\n    })();\n  <\/script>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">AC FUSE<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background\"\/>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-7ebcf4d\" data-block-id=\"7ebcf4d\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-7ebcf4d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9979755\" data-v=\"4\" data-block-id=\"9979755\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9979755-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9979755-inner-blocks\">\n<!-- Group: RT18 AC Fuse (Holder & Link) -->\n<section class=\"ky-sec ky-container\">\n  <h3 style=\"margin:12px 0 18px;\">RT18 AC Fuse \u2014 Fuse Holder &amp; Fuse Link (32A \/ 63A \/ 125A)<\/h3>\n\n  <!-- FILTERS -->\n  <div class=\"ky-filters\">\n    <!-- Series -->\n    <div class=\"ky-filter-group\" data-group=\"cat\">\n      <span class=\"ky-filter-label\">Series<\/span>\n      <button class=\"ky-chip is-active\" data-filter=\"*\" data-group=\"cat\">All<\/button>\n      <button class=\"ky-chip\" data-filter=\"link\"  data-group=\"cat\">Fuse Link<\/button>\n      <button class=\"ky-chip\" data-filter=\"holder\" data-group=\"cat\">Fuse Holder<\/button>\n    <\/div>\n    <!-- Current (reuse group key 'volt' for JS compatibility) -->\n    <div class=\"ky-filter-group\" data-group=\"volt\">\n      <span class=\"ky-filter-label\">Current<\/span>\n      <button class=\"ky-chip is-active\" data-filter=\"*\" data-group=\"volt\">All<\/button>\n      <button class=\"ky-chip\" data-filter=\"32a\" data-group=\"volt\">32A<\/button>\n      <button class=\"ky-chip\" data-filter=\"63a\" data-group=\"volt\">63A<\/button>\n      <button class=\"ky-chip\" data-filter=\"125a\" data-group=\"volt\">125A<\/button>\n    <\/div>\n    <!-- Size -->\n    <div class=\"ky-filter-group\" data-group=\"size\">\n      <span class=\"ky-filter-label\">Size<\/span>\n      <button class=\"ky-chip is-active\" data-filter=\"*\" data-group=\"size\">All<\/button>\n      <button class=\"ky-chip\" data-filter=\"10x38\" data-group=\"size\">10\u00d738<\/button>\n      <button class=\"ky-chip\" data-filter=\"14x51\" data-group=\"size\">14\u00d751<\/button>\n      <button class=\"ky-chip\" data-filter=\"22x58\" data-group=\"size\">22\u00d758<\/button>\n    <\/div>\n  <\/div>\n\n  <!-- GRID (6 items) -->\n  <div class=\"ky-grid\">\n\n    <!-- RT18-32 Fuse Link -->\n    <a class=\"ky-card\" href=\"\/product\/250v-fuse-rt18-32-32a\/\" data-cat=\"link\" data-volt=\"32a\" data-size=\"10x38\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-32 Fuse Link 32A 250V 10\u00d738\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/1038.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-32 Fuse Link | AC Fuse 10\u00d738<\/div>\n        <div class=\"ky-line2\">32A \u2022 250V (up to AC690V)<\/div>\n        <div class=\"ky-line3\">Fuse Link \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n    <!-- RT18-32 Fuse Holder -->\n    <a class=\"ky-card\" href=\"\/product\/rt18-32-panel-mount-fuse-holder-32a\" data-cat=\"holder\" data-volt=\"32a\" data-size=\"10x38\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-32 Fuse Holder 32A 10\u00d738\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/RT18-32x.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-32 Fuse Holder | Panel \/ DIN<\/div>\n        <div class=\"ky-line2\">32A \u2022 AC690V<\/div>\n        <div class=\"ky-line3\">Fuse Holder \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n    <!-- RT18-63 Fuse Link -->\n    <a class=\"ky-card\" href=\"\/product\/rt18-63-ac-fuse-link-63a\" data-cat=\"link\" data-volt=\"63a\" data-size=\"14x51\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-63 Fuse Link 63A 14\u00d751\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/1451-1.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-63 Fuse Link | AC Fuse 14\u00d751<\/div>\n        <div class=\"ky-line2\">63A \u2022 AC690V<\/div>\n        <div class=\"ky-line3\">Fuse Link \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n    <!-- RT18-63 Fuse Holder -->\n    <a class=\"ky-card\" href=\"\/product\/rt18-63-fuse-holders-63a-690v\" data-cat=\"holder\" data-volt=\"63a\" data-size=\"14x51\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-63 Fuse Holder 63A 14\u00d751\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/RT18-63.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-63 Fuse Holder | Panel \/ DIN<\/div>\n        <div class=\"ky-line2\">63A \u2022 AC690V<\/div>\n        <div class=\"ky-line3\">Fuse Holder \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n    <!-- RT18-125 Fuse Link -->\n    <a class=\"ky-card\" href=\"\/product\/rt18-125-125-amp-fuse-link\" data-cat=\"link\" data-volt=\"125a\" data-size=\"22x58\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-125 Fuse Link 125A 22\u00d758\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/2258.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-125 Fuse Link | AC Fuse 22\u00d758<\/div>\n        <div class=\"ky-line2\">125A \u2022 AC690V<\/div>\n        <div class=\"ky-line3\">Fuse Link \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n    <!-- RT18-125 Fuse Holder -->\n    <a class=\"ky-card\" href=\"\/product\/rt18-125-fuse-holder-125a-690v\" data-cat=\"holder\" data-volt=\"125a\" data-size=\"22x58\">\n      <div class=\"ky-card-media\" aria-label=\"RT18-125 Fuse Holder 125A 22\u00d758\" style=\"background-image:url('https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/RT18-125.webp')\"><\/div>\n      <div class=\"ky-card-body\">\n        <div class=\"ky-line1\">RT18-125 Fuse Holder | Panel \/ DIN<\/div>\n        <div class=\"ky-line2\">125A \u2022 AC690V<\/div>\n        <div class=\"ky-line3\">Fuse Holder \u00b7 <span class=\"ky-link\">Specs &amp; Dimensions<\/span><\/div>\n      <\/div>\n    <\/a>\n\n  <\/div>\n<\/section>\n\n<style>\n:root{--ky-brand:#B5220E;--ky-accent:#FD5732;--ky-text:#111827;--ky-muted:#4B5563;--ky-border:#E5E7EB;--ky-bg:#F9FAFB;--ky-white:#FFF}\n.ky-container{max-width:1280px;margin:0 auto;padding:24px 16px}\n.ky-filters{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-bottom:16px}\n.ky-filter-group{display:flex;flex-wrap:wrap;gap:8px;align-items:center}\n.ky-filter-label{font-weight:600;color:var(--ky-muted);margin-right:6px}\n.ky-chip{border:1px solid var(--ky-border);background:#fff;padding:6px 10px;border-radius:999px;cursor:pointer;font-size:13px;line-height:1;transition:.2s}\n.ky-chip:hover{border-color:var(--ky-brand)} .ky-chip.is-active{background:var(--ky-brand);color:#fff;border-color:var(--ky-brand)}\n.ky-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}\n@media(max-width:1200px){.ky-grid{grid-template-columns:repeat(4,1fr)}}\n@media(max-width:900px){.ky-grid{grid-template-columns:repeat(3,1fr)}}\n@media(max-width:640px){.ky-grid{grid-template-columns:repeat(2,1fr)}}\n.ky-card{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--ky-border);border-radius:16px;overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04);transition:.18s}\n.ky-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}\n.ky-card-media{width:100%;padding-top:100%;background:var(--ky-bg) center\/contain no-repeat;border-bottom:1px solid var(--ky-border)}\n.ky-card-body{padding:10px 12px}\n.ky-line1{font-weight:700;color:var(--ky-text);font-size:14px;margin-bottom:4px}\n.ky-line2{color:var(--ky-brand);font-weight:600;font-size:12px;margin-bottom:2px}\n.ky-line3{color:var(--ky-muted);font-size:12px}\n.ky-link{color:var(--ky-accent);text-decoration:underline}\n<\/style>\n\n<script>\n(function(){\n  const state={cat:'*',volt:'*',size:'*'};\n  document.querySelectorAll('.ky-chip').forEach(btn=>{\n    btn.addEventListener('click',()=>{\n      const group=btn.getAttribute('data-group');\n      document.querySelectorAll(`.ky-chip[data-group=\"${group}\"]`).forEach(b=>b.classList.remove('is-active'));\n      btn.classList.add('is-active');\n      state[group]=btn.getAttribute('data-filter');\n      apply();\n    });\n  });\n  function apply(){\n    document.querySelectorAll('.ky-card').forEach(card=>{\n      const okCat =(state.cat==='*')  || (card.dataset.cat||'').split(' ').includes(state.cat);\n      const okVol =(state.volt==='*') || (card.dataset.volt||'').split(' ').includes(state.volt);\n      const okSz  =(state.size==='*') || (card.dataset.size||'').split(' ').includes(state.size);\n      card.style.display = (okCat && okVol && okSz) ? '' : 'none';\n    });\n  }\n  apply();\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Automatic Transfer Switch<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background\"\/>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-c6f05e8\" data-block-id=\"c6f05e8\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c6f05e8-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-bbf2ec9\" data-v=\"4\" data-block-id=\"bbf2ec9\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-bbf2ec9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-bbf2ec9-inner-blocks\">\n<!-- ===== SEC2 \u2014 Automatic Transfer Switch Series ===== -->\n<section id=\"sec-ats-series\" class=\"ats-wrap\">\n  <style>\n    .ats-wrap{max-width:1200px;margin:0 auto;padding:48px 16px}\n    .ats-head{text-align:center;margin-bottom:32px}\n    .ats-head h2{font-size:28px;font-weight:700;margin:0 0 12px}\n    .ats-head p{color:#4b5563;font-size:16px;margin:0}\n    .ats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}\n    @media (max-width:1000px){.ats-grid{grid-template-columns:repeat(2,1fr)}}\n    @media (max-width:640px){.ats-grid{grid-template-columns:1fr}}\n    .ats-card{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;background:#fff;\n              box-shadow:0 2px 4px rgba(0,0,0,0.05);transition:all .2s}\n    .ats-card:hover{transform:translateY(-4px);box-shadow:0 6px 12px rgba(0,0,0,0.1)}\n    .ats-imgwrap{\n      aspect-ratio: 4\/3;\n      background:#fafafa;\n      display:flex;align-items:center;justify-content:center;\n      padding:12px;\n    }\n    .ats-imgwrap img{max-width:85%;max-height:85%;object-fit:contain;display:block}\n    .ats-body{padding:16px;text-align:center}\n    .ats-title{font-size:18px;font-weight:600;line-height:1.3;margin:0 0 12px}\n    .ats-link{display:inline-block;padding:6px 14px;border:1px solid #b91c1c;color:#b91c1c;\n              border-radius:999px;font-size:14px;transition:.2s}\n    .ats-link:hover{background:#b91c1c;color:#fff}\n  <\/style>\n\n\n\n  <div class=\"ats-grid\">\n    <!-- KGLD \u2014 Dual Power Automatic Transfer Switch -->\n    <article class=\"ats-card\">\n      <a class=\"ats-imgwrap\" href=\"https:\/\/cnkuangya.com\/product\/kgld-dual-power-automatic-transfer-switch\/\">\n        <img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/\u5321\u4e9a\u56fe\u7247449.jpg\"\n             alt=\"Dual Power Automatic Transfer Switch KGLD Kuangya\" loading=\"lazy\">\n      <\/a>\n      <div class=\"ats-body\">\n        <h3 class=\"ats-title\">Dual Power Automatic Transfer Switch<\/h3>\n        <a class=\"ats-link\" href=\"https:\/\/cnkuangya.com\/product\/kgld-dual-power-automatic-transfer-switch\/\">View KGLD Series<\/a>\n      <\/div>\n    <\/article>\n\n    <!-- KGQ2 \u2014 Automatic Changeover Switch -->\n    <article class=\"ats-card\">\n      <a class=\"ats-imgwrap\" href=\"https:\/\/cnkuangya.com\/product\/product\/kgq2-automatic-changeover-switch\/\">\n        <img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/\u5321\u4e9a\u56fe\u7247521.jpg\"\n             alt=\"Automatic Changeover Switch KGQ2 Kuangya\" loading=\"lazy\">\n      <\/a>\n      <div class=\"ats-body\">\n        <h3 class=\"ats-title\">Automatic Changeover Switch<\/h3>\n        <a class=\"ats-link\" href=\"https:\/\/cnkuangya.com\/kgq2-automatic-changeover-switch\/\">View KGQ2 Series<\/a>\n      <\/div>\n    <\/article>\n\n    <!-- KGLZ \u2014 Load Isolation Transfer Switch -->\n    <article class=\"ats-card\">\n      <a class=\"ats-imgwrap\" href=\"https:\/\/cnkuangya.com\/product\/kglz-load-isolation-transfer-switch\/\">\n        <img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/\u5321\u4e9a\u56fe\u7247445.jpg\"\n             alt=\"Load Isolation Transfer Switch KGLZ Kuangya\" loading=\"lazy\">\n      <\/a>\n      <div class=\"ats-body\">\n        <h3 class=\"ats-title\">Load Isolation Transfer Switch<\/h3>\n        <a class=\"ats-link\" href=\"https:\/\/cnkuangya.com\/product\/kglz-load-isolation-transfer-switch\/\">View KGLZ Series<\/a>\n      <\/div>\n    <\/article>\n  <\/div>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>AC SPD T1 T1+2 T2 T2+T3 T3 Type 1 AC SPD KYSPD-25T1-1P type 1 surge protection device T11P Specs &amp; Wiring KYSPD-25T1-2P type 1 surge protective device T12P Specs &amp; Wiring KYSPD-25T1-3P ac surge protection device T13P Specs &amp; Wiring KYSPD-25T1-4P surge protection device for electrical panel T14P Specs &amp; Wiring KYSPD-25T1-3+1 240v surge protection [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-721","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/pages\/721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=721"}],"version-history":[{"count":2,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/pages\/721\/revisions"}],"predecessor-version":[{"id":2048,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/pages\/721\/revisions\/2048"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}