Lightning proection device Type 1+2 AC SPD 3 Phase 680V

Type 1+2 AC power surge protector

Iimp:12.5kA

In: 12.5kA

Low voltage Up

Internal disconnection, statue indicator, and remote signaling

IEC 61643-11



Type 1+2 AC power surge protection device three phase SPD 680V 12.5kA

AC power surge protective device is used in AC power supply system (50/60Hz) and low-voltage control system to protect from lightning striker and transient over-voltage. The maximum operating voltage (Uc): 175V, 275V, 350V, 385V, 440V, 485V and 750V.


Standard compliance: IEC61643-11, EN61643-11

IEC 61643-11 Surge protective devices connected to low-voltage power distribution systems -Part 11: Performance requirements and testing methods


Features:

* Reliable thermal tripping protection

* Status indicator: Transparent(normal) Red(Defect)

* Fast response: action within nanosecond

* Optional remote signaling

* Easy to mount

* Latest reflow soldering process, ensure product consistency

Model JLSP-BC680/12.5/4P
Descrpition Type 1+2 AC  surge protector-4poles
Network 460,277/480, 400/690V (TN/TT/IT)
Max. AC operating voltage (Uc) 680V 
Lightning impluse current Iimp(kA) 12.5kA
Nominal discharge current In(kA) 12.5kA
Protection level Up (kV) ≦2.8kV
Dimensions 144*90*65MM
Protection rating IP 20
Response time tA (ns) ≦25
Oeprating temperature  -40/+85℃
Mounting  DIN Rail 35mm
Housing material Thermoplastic UL94-V0
Standards compliance IEC64643-11, GB/T18802.11


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