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Type 1+2 Surge Protection Device 4P KYSPD-7T1+2-4P | Kuangya
A quattro poli type 1+2 surge protection device 4P for 230/400 V AC panels.
Iimp 7 kA (10/350 μs) per pole; In 20 kA; Imax 40 kA.
Compact pluggable design with thermal disconnector, LED indicator, optional RC remote signaling.
Caratteristiche principali
- Class I + Class II per IEC/EN 61643-11.
- Four-pole structure for three-phase plus neutral protection.
- Iimp 7 kA per pole (10/350 μs); In 20 kA; Imax 40 kA.
- Nominal system voltage: 230/400 V AC; Uc: 275 V AC.
- Voltage protection level (Up): ≤ 1.5 kV.
- Response time < 25 ns.
- Pluggable cartridge with thermal disconnector and visual indicator.
- Optional RC contacts for remote monitoring.
- Housing UL94 V-0 thermoplastic; IP20 built-in; DIN 35 mm rail mount.
- Affidabile type 1+2 surge protection device 4P for lightning-prone systems.
Specifiche tecniche
| Parametro | Valore |
|---|---|
| Codice prodotto | KYSPD-7T1+2-4P |
| Categoria | Type 1+2 Surge Protection Device 4P |
| Tensione nominale del sistema | 230/400 V CA |
| Massima tensione operativa continua (Uc) Tensione operativa continua (Uc) | 275 V AC |
| Corrente di scarica a impulso (Iimp, 10/350 μs) | 7 kA per pole |
| 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 |
| Montaggio | Guida DIN da 35 mm (EN 60715) |
| Housing | Thermoplastic UL94 V-0 |
| Grado di protezione | IP20 (incorporato) |
| Segnalazione remota | Contatti RC opzionali |
| Standard | IEC/EN 61643-11 |
Questo type 1+2 surge protection device 4P provides coordinated lightning and surge protection for three-phase electrical systems with neutral.
Cablaggio e dimensioni
- Diagramma di connessione: kyspd-7t1+2-4p-connection
- Dimensioni: kyspd-7t1+2-4p-dimensions
Applicazioni
- Main distribution boards and service entrances in industrial and commercial systems.
- First- and second-stage type 1+2 surge protection device 4P for coordinated SPD systems.
- Electrical panels in lightning-prone regions requiring robust protection.
FAQ
Where should KYSPD-7T1+2-4P be installed?
It should be installed in main distribution boards as a type 1+2 surge protection device 4P.
What surges does it protect against?
Questo type 1+2 surge protection device 4P protects against lightning currents and transient switching surges.
Can it be used in commercial systems?
Yes, it is a reliable type 1+2 surge protection device 4P for commercial and industrial panels.
Does it support remote monitoring?
Yes, optional RC contacts are available for remote monitoring of the type 1+2 surge protection device 4P.
What standards does it meet?
IEC/EN 61643-11 for AC surge protective devices.
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Recensioni
Ancora non ci sono recensioni.