Type 2 Surge Protective Device KYSPD-12.5T1+2-2P | Kuangya

  • Two-pole type 2 surge protective device for 230/400 V AC distribution boards.

  • In 20 kA (8/20 μs), Imax 40 kA (8/20 μs), Uc 275 V AC; fast response and low Up.

  • Pluggable module with thermal disconnector, visual status window, optional RC signaling.

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Categoria:
The Kuangya KYSPD-12.5T1+2-2P is a compact two-pole type 2 surge protective device designed for residential, commercial, and light industrial panels. This type 2 surge protective device provides reliable protection against switching transients and indirect lightning surges, delivering low residual voltage to safeguard downstream equipment.

Caratteristiche principali

  • Two-pole configuration optimized as a type 2 surge protective device for 230/400 V AC systems.
  • 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; low voltage protection level (Up) for better insulation coordination.
  • Tempo di risposta rapido < 25 ns.
  • Pluggable replaceable cartridge with thermal disconnector and green/red indicator window.
  • Optional RC remote signaling contacts for panel monitoring.
  • Thermoplastic housing UL94 V-0; IP20 built-in; DIN 35 mm rail mounting (EN 60715).
  • Reliable mid-stage protection using a type 2 surge protective device in coordinated SPD systems.

Specifiche tecniche

ParametroValore
Codice prodottoKYSPD-12.5T1+2-2P
CategoriaType 2 Surge Protective Device (2P)
Tensione nominale del sistema (Uo/Un)230 / 400 V CA
Massima tensione operativa continua (Uc) Tensione operativa continua (Uc)275 V AC
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 (typ.)
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)
InvolucroTermoplastico, UL94 V-0
Grado di protezioneIP20 (incorporato)
Segnalazione remotaContatti RC opzionali
StandardIEC/EN 61643-11

As a mid-stage type 2 surge protective device, this unit coordinates with upstream Type 1 and downstream Type 3 devices to achieve full protection.

Cablaggio e dimensioni

  • Diagramma di connessione: kyspd-12.5t1+2-2p-connection
  • type 2 surge protective device wiring diagram 2P
  • Dimensioni: kyspd-12.5t1+2-2p-dimensions
  • type 2 surge protective device dimensions 2P

Applicazioni

  • Residential and commercial distribution boards using a type 2 surge protective device.
  • Coordinated protection between Type 1 and Type 3 stages in AC power systems.
  • Panels supplying sensitive electronics and HVAC controls.

FAQ

Where is KYSPD-12.5T1+2-2P installed?

Install it in distribution panels as a mid-stage type 2 surge protective device, ideally downstream of a Type 1 SPD.

What discharge ratings does it provide?

Questo type 2 surge protective device provides In 20 kA and Imax 40 kA (8/20 μs).

Does it support remote monitoring?

Yes. Optional RC contacts allow remote status signaling of the type 2 surge protective device.

What standards does it meet?

IEC/EN 61643-11 for low-voltage surge protective devices.

Richiedi un preventivo · Related products: AC MCB, Interruttore di trasferimento manuale

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