Dispositivo di protezione dalle sovratensioni di tipo 1+2 1P KYSPD-7T1+2-1P | Kuangya

  • Single-pole type 1+2 surge protection device 1P for residential and commercial distribution boards.

  • Iimp 7 kA (10/350 μs) + In 20 kA (8/20 μs); Uc 275 V AC.

  • Compact pluggable module with thermal disconnector, LED indicator, optional RC terminals.

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Categoria:
The Kuangya KYSPD-7T1+2-1P is a single-pole type 1+2 surge protection device 1P designed for residential, commercial, and light industrial electrical systems. It combines Class I and Class II protection, offering reliable discharge of lightning currents (10/350 μs) and switching surges (8/20 μs). Installed in distribution boards, this type 1+2 surge protection device 1P ensures robust first and second stage protection in one unit.

Caratteristiche principali

  • Class I + Class II per IEC/EN 61643-11; suitable for LPZ 0→2 boundaries.
  • Rated impulse discharge current Iimp: 7 kA (10/350 μs).
  • Nominal discharge current In: 20 kA (8/20 μs); Max discharge Imax: 40 kA (8/20 μs).
  • Max continuous operating voltage Uc: 275 V AC; nominal voltage 230 V AC.
  • Livello di protezione dalla tensione (Up): ≤ 1,5 kV.
  • Tempo di risposta < 25 ns.
  • Compact, pluggable cartridge with thermal disconnector and green/red visual indicator.
  • Optional remote signaling (RC) contacts for monitoring.
  • Thermoplastic housing UL94 V-0, IP20 built-in, DIN 35 mm rail mounting.
  • Reliable first-stage and second-stage type 1+2 surge protection device 1P for compact panels.

Specifiche tecniche

ParametroValore
Codice prodottoKYSPD-7T1+2-1P
CategoriaType 1+2 Surge Protection Device 1P
Tensione nominale del sistema230 V CA
Massima tensione operativa continua (Uc) Tensione operativa continua (Uc)275 V CA
Corrente di scarica a impulso (Iimp, 10/350 μs)7 kA
Corrente di scarica nominale (In, 8/20 μs)20 kA
Corrente di scarica massima (Imax, 8/20 μs) Corrente di scarica (Imax, 8/20 μs)40 kA
Livello di protezione della tensione (su)≤ 1,5 kV
Tempo di risposta< 25 ns
Fusibile di riserva (max)125 A gL/gG
Corrente nominale di cortocircuito (ISCCR)25 kA
Temperatura di esercizio-40 °C ... +70 °C
MontaggioGuida DIN da 35 mm (EN 60715)
AlloggiamentoTermoplastico UL94 V-0
Grado di protezioneIP20 (incorporato)
Segnalazione remotaContatti RC opzionali
StandardIEC/EN 61643-11

Questo type 1+2 surge protection device 1P is suitable for TT, TN-S, and TN-C systems in residential and commercial applications.

Cablaggio e dimensioni

  • Diagramma di connessione: kyspd-7t1+2-1p-connection
  • type 1+2 surge protection device 1P wiring diagram
  • Dimensioni: kyspd-7t1+2-1p-dimensions
  • type 1+2 surge protection device 1P dimensions

Applicazioni

  • Main distribution boards and sub-distribution panels.
  • First-stage and second-stage type 1+2 surge protection device 1P for residential and commercial installations.
  • Protects sensitive loads against both lightning and switching surges.

FAQ

Where should KYSPD-7T1+2-1P be installed?

It should be installed in distribution boards as a type 1+2 surge protection device 1P for combined protection.

What surges does it protect against?

Questo type 1+2 surge protection device 1P protects against direct lightning (10/350 μs) and switching surges (8/20 μs).

What is the maximum discharge current?

Imax up to 40 kA (8/20 μs).

Can it be used in residential panels?

Yes, it is a compact type 1+2 surge protection device 1P ideal for residential and commercial boards.

Supporta la segnalazione remota?

Yes, optional RC contacts are available for remote monitoring.

A quali standard è conforme?

IEC/EN 61643-11 per i dispositivi di protezione contro le sovratensioni a bassa tensione.

Richiedi un preventivo - Prodotti correlati: AC MCB, Interruttore di trasferimento manuale

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