Manufacturer Factory Lightning Protection Surge Protective Device

Basic Info.

Model NO.	SKD1
Shape	Cuboid
Material	Reinforce Flame Resistance PA66
Certification	CCC
Brand	Sk
Transport Package	Carton
Specification	50*30*20
Trademark	SK
Origin	China
HS Code	8536620000
Production Capacity	50000

Product Description

Description:
Surge protector is suitable for power supply system and can be used asequipotential connection when lightning strikes. Usually installed inthe low-voltage main cabinet of the building's entry line.

Nominal voltage (Un)	230V/400V
Nominal discharge current In (8/20μs)	30kA,40kA,60kA
Max. discharge current Imax (8/20μs)	60kA,80kA,100kA
Max. continuous operating voltage (Uc)	320V,385V,420V,440V
Voltage protection (Up)	< 2.0kV~ < 2.4kV (30/60kA) < 2.2kV~ < 2.7kV (40/80kA) < 2.5kV~ < 3.2kV (60/100kA)
Leakage current (75%Uc1mA)	< 20μA
Test classification	Class 2
Protection level	IP20
Installation	35mm DIN rail
Number of poles	1P 2P 3P 4p
Overall and mounting dimensions (mm)	90×27×67 90×54×67 90×81×67 90×108×67