4P Surge Protector

As a professional high quality 4P Surge Protector manufacturer, you can rest assured to buy 4P Surge Protector from our factory. And we will offer you the best after-sale service and timely delivery.KG 4P surge protector (hereinafter referred to as SPD) is suitable for AC 50/60Hz, rated voltage 380V IT, TT, TN-C, TN-S, TN-C-S and other power supply system, the indirect lightning and direct lightning effects or other transient overvoltage surge protection. According to IEC61643-1:1998-02 standard level 1 surge protector. class D surge protector SPD with common mode (MC) and differential mode (MD) protection mode.SPD complies with GB18802.1/1EC61643-.

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Product Description

Wenzhou Changjiu Technology Co., Ltd. is a professional China 4P Surge Protector manufacturer and supplier, known for its quality service. Adhering to the pursuit of perfect quality of products, so that our 4P Surge Protector have been satisfied by many customers. In order to ensure the quality and customer needs, we have cooperated with domestic power groups with strong production strength. We will strictly screen each supplier and send videos to customers to watch.

parametric	model number
	KG-D10KA			KG-D20KA
Maximum Continuous Operating Voltage Uc(V~)	420V	385V	275V	420V	385V	275V
Voltage protection levelUp(KV)	s1.8	s1.5	s1.2	s1.8	s1.5	≤1.5
Maximum discharge current(8/20μs )kA	10			20
Nominal discharge curre(8/20μs )kA	5			10
response time ns	<25
protection clas	IP20
Cross-sectional area of connecting wires mm²	6mm2			10~25mm2
Grounding wire cross-sectional area mm²	16mm²			16~25mm²
Fuse or circuit breaker selection (A)	6A、8A 10A、16A
working environmentC	-40℃~+70℃
failure indication	Aging failure: green normal, red failure
use	incoming three-level protection