C20 10kA 2P SPD Surge Protective Device Lightning Surge Protector

Product Overview

Description

 

 

 

Mass production three phase protection 275V/385V 10/20KA TNS Class C Type 4P circuit power supply system surge protector

 

Product description

1. For installation at LPZ 0B-1 or higher, protecting low voltage equipment from surge damages.

2. Applied in modular SPD Class II (Class C) for TNS power supply system.

3. Designed according to IEC 61643-1/GB 18802.1.

 

Main character

1. Single-phase protection for TN-S system

2. Pluggable module, easy for installation and maintenance

3. High discharge capacity, quick response

4. Double thermal disconnection devices, providing more reliable protection

5. Green window will change when fault and also provide remote alarm control at the same time

 

Rated Voltage(max. continous voltage)	Uc	275V~,385V~
Nominal discharge current(8/20μs)	In	10kA
Max. discharge current(10/350μs)	Imax	20kA
voltage protection level	Up	≤1.5kV
Response time	tA	≤25ns(L-N)
Max.Back up fuse		125AgL/gG
Operating Temperature range	Tu	-40~80℃
Cross-sectional area		4mm²~35mm² solid/35mm²flexible
Mounting on		35mm² DIN rail
Enclosure material		Purple module & light gray,UL94-V0
Dimension		3mods
Type of remote signaling capacity		Switching contact
Switching Capacity		AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A
Cross sectional area for temote signaling contact		Max.1.5mm² solid/flexible
Test standards		YD/T 1235.1; GB 18802.1; IEC 61643-1
Certification		CE CQC RoHS