Single Pole Industrial Circuit BreakersReplacements for Overload and Short Circuit Protection L7 manufacturer from China Wenzhou Xika Electrical Co., Ltd.

Single Pole Industrial Circuit BreakersReplacements for Overload and Short Circuit Protection

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: L7

Single Pole Industrial Circuit Breakers Replacements for Overload and Short Circuit Protection

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Single Pole Industrial Circuit Breakers Replacements for Overload and Short Circuit Protection

AC L7 circuit breaker C16

1. Application

L7 mini circuit breaker is mainly suitable for overload and short circuit protection.It is especially used for illumination and distribution in industry and commerce.It has pleasing outlook&high breaking capacity etc. Its frame and parts adopts plastics of light weight,reliable performance,high inflammable resistance and shock resistance for long service life.It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole 240V,two,three or four pole up to 415V.It can also be used for an unfrequent switch-over of the circuit and illumination under normal conditions.

2. Specification

Standard		IEC60898
Number of poles		1P,2P,3P,4P
Rated current(In)		6,10,16,20,25,32,40,50,63
Rated voltage(Un)		AC240/415V
Rated frequency		50/60Hz
Tripping curve		B,C,D
Release action characteristics	uTime delay	1.13In>1h Non-trip
		1.45In<1h trip
		2.55In 1s~60S trip
	Instantaneous(Curve C)	5In >0.1s Non-trip
	Instantaneous(Curve C)	10In<0.1s trip
Magnetic releases operate		B curve:between 3 and 5In
		C curve :between 5 and 10In
		D curve: between 10 and 15In
Ratedbreaking capacit(Lcn)		3000A
Endurance		>2500
Circumstance temperature		-5~+40
Electrical life		>6000times
Mechanical life		20000 times
Tropical ration		Treatmen 2(RH95%,at 55°C)
Protection degree		IP20