High Quality MCB L7

Prod Model:	L7 MCB
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
High Quality Competitive Prices:	OEM
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Electric Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Structure:	MCB
Poles Number:	3
Certification:	CCC

Product Description

Product Description
mcb circuit breaker L7 AC  mcb 

1) L7-63 series MCB
is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the systems.

2)This product is novel in structure, light in weight, reliable and excellent in performance.

3)It has high breaking capacity and can trip quickly. Its case and body are made of highly fire-retardant and shockproof plastic.
4)This product, with long life, is mainly used in AC 50Hz / 60Hz single-pole 240V or
Two / three / four-pole 415V circuit for overload and short circuit protection, as well as infrequent on-and-off switching electric equipment and lighting circuit in normal cases. This product conforms to GB10963 and IEC60898 standards.

Electrical features	Rated current In	A	6A,10A 16A 20A 32A 40A, 50A, 63A
	Poles	P	1.2.3.4
	Rated voltage Ue	V	240/415
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	6000,1000
	Rated impulse withstand voltage (1.2/50) Uimp	V	6000
	Dielectric test voltage at ind. Freq. for 1 min	Kv	2
	Pollution degree		2
	Thermo-magnetic release characteristic		B, C, D
Mechanical features	Electrical life	t	8000
	Mechanical life	t	20000
	Protection degree		IP20
	Reference temperature for setting of thermal element	° C	30
	Ambient temperature (with daily average ≤ 35 ° C)	° C	-5~+40 (special application please refer to temperature compensation correction)
	Storage temperature	° C	-25~+70