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125A Electronic Moulded Case Circuit Breaker

ZYMM1E-125 covers current from 16A to 125A, rated working voltage of AC 400V, rated insulation voltage of AC 800V, rated impulse withstand voltage of AC 400V. It’s available in 3 or 4 poles.
Electronic moulded case circuit breakers with overload delay inverse time limit, short circuit short delay inverse time limit, short circuit instantaneous and undervoltage protection as well as residual current protection (optional), phase failure protection (optional), can protect lines and power supply equipment from damage.

We can provide customized service according to your requirements or datasheet/drawings/pictures of the products you send us.


Color:	Gray White Transparent
Availability:



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Product Description

Product Introduction

We supply 125A electronic moulded case circuit breaker, which strictly follows the ISO9001 standard. We devoted ourselves to electrical system and sincerely to build long term partnership with you.

Electronic moulded case circuit breakers with overload delay inverse time limit, short circuit short delay inverse time limit, short circuit instantaneous and undervoltage protection as well as residual current protection (optional), phase failure protection (optional), can protect lines and power supply equipment from damage.

Product Parameter

Model		ZYMM1E-125
Rated current(A)		16，20，25，32		32，36，40，45，50，55，60，63				53，65，70，75，80，85，90，95，100，125
Rated working voltage(V)		AC 400V
Rated insulation voltage(V)		AC 800V
Number of poles		3					4
Rated ultimate short circuit breaking capacity class		S	H		H
Rated ultimate short-circuit breaking capacity Icu(kA)		35	70		70
Rated ultimate short circuit breaking capacity Ics(kA)		25	50		50
Use category		A
Operational performance(times)	Electrify	3000
	No electricity	7000
Dimensions(mm)	L	150
	M	92				122
	H	92
Arcing distance	≦50

Features

◆ Isolation function with a rated insulation voltage of 800V

◆ Complete and precise protection features for increased supply reliability

◆ Small volume, high breaking capacity, short flying arc, anti-vibration

◆ Temperature monitoring and protection function: when the ambient temperature exceeds the set value (default setting 85°), the controller will output an alarm photoelectric signal or cause the circuit breaker to be switched off

◆ Dual passive signal output function: for signalling (or alarming), capacity Ac230V 5A

FAQ

Q:What is your sample policy?

A:Samples are available, but you should pay for the shipping and sample cost.

Q:What’s the payment term?

A:You can pay through T/T, paypal, Western Union, Alipay, etc.

Q:How can the circuit breaker works?

A:A circuit breaker is an automatically operated electrical switch designed to protect a circuit from damage caused by excessive currents, usually caused by overloads or short circuits. Its basic function is to interrupt the flow of current upon detection of a fault.