4poles type 2 surge protection device 480V

Sales 4poles type 2 surge protection device 480V

Type 2 surge protector, 277/480V surge protection device 

Uc=485V, In:20kA, Imax: 40kA

Low voltage Up

Internal disconnection, statue indicator, and remote signaling

IEC 61643-11

OEM/ODM SPD manufacturer

Product Detail  

3 phase surge protection device for 277/480V ac power system

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: Green(normal) Red(Defect)

* Fast response: action within nanosecond

* Optional remote signaling

* Pluggable design, easy to mount

* Latest reflow soldering process, ensure product consistency

Model JLSP-GA485/40/4P
Descrpition Type 2 AC surge protector-4poles
Network 460,277/480V (TN/TT/IT)
Max. AC operating voltage (Uc) 485V 
Nominal discharge current In(kA) 20kA
Max. Discharge current Imax (kA) 40kA
Protection level Up (kV) ≦2.2kV
Dimensions 72*90*62MM
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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