IEC 61439-1: 2011 Low-voltage switchgear and controlgear assemblies – Part 1: General rules

The IEC 61439-1 standard, titled “Low-voltage switchgear and controlgear assemblies – Part 1: General rules”, specifies the general requirements for low-voltage switchgear and controlgear assemblies. It applies to assemblies with rated voltages up to 1000V AC or 1500V DC and is intended to ensure the safety, reliability, and performance of such assemblies.

LISUN supplies the fully test solutions for the following IEC 61439-1: 2011 , please see the below excel table:

IEC 61439-1 Clause and Subject	LISUN Model
3.6.15 &3.6.16 Comparative tracking index	TTC-1
3.6.17 Disruptive discharge	WB2681A
3.7 Protection against electric shock	LS9955
3.8.9.3 Insulation Voltage	WB2681A
3.8.9.4 Impluse withstand voltage	WB2671
8.1.2 (10.2.2)Protection against corrsion	YWX/Q-010
8.1.3.2.3 Resistance of insulating material to abnormal heat and fire due to internal electric effect	ZRS-3H and ZY-3
8.1.4(10.2.4) Resistance to ultra-violet radiation	UV-263LS
8.2.1(10.2.6) Protection aganst mechanical impact	IK07-10
8.2.2(10.2.6) protection against contact with live parts, ingress of solid foreign bodies and water	JL-12 and JL-34
8.3.3 Creepage disctance	CK-1
10.2.2.2 Thermal Chamber	GDJS-015B
10.3 Degress of protection of IP test	JL-12 and JL-34 and JL-56 and SC-015
10.5 Protection against electric shock	LVD-100KG
10.9.3 Impluse withstand voltage	SUG255
10.10(9.2) Verfication of temperature rise	WS-1
J.9.4.3 Immunity	RFCI61000-6
J.9.4.4 Emission	EMI-9KB
J.10.12.1(Table 1 and Table 2)	ESD61000-2
	GTEM-2
	EFT61000-4
	SG610000-5
	RFCI61000-6
	PFM61000-8A
	CSS61000-11