MAXGE EPB63M 4P Miniature Circuit Breaker

EPB63 series

Miniature Circuit Breaker 

Circuit Breaker video

Circuit Breaker data      


Confirming   to EN/IEC 60898-1A

Breaking   capacity



Against   overload and short circuit

Rated   current In


Rated   voltage

1pole   230/400V AC 50/60Hz       

2,3,4pole   400V AC 50/60Hz          

Rated   insulation voltage Ui:500V     

Rated   impulse withstand voltage Uimp:6000V 

Energy   limiting:class 3               

Ambient   temperature

-5℃ to   +40℃  pursuant to EN/IEC60898


Thermal   operating limit:(1.13-1.45)x ln 

Magnetic   operating: B:(3-5)x ln         

                  C:(5-10)x ln        

                  D:(10-20)x ln

Number of   poles

1P,1P+N,2P,3P,3P+N   and 4P

Type of   trip

Thermal   /magnetic release

Type of   terminal

Lug type   and Pin type

Terminal   capacity

16mm²   flexible or 25mm² rigid up to25A ratings

25mm²   flexible or 35mm² rigid for 32A to 63A ratings

Protection   degree



Mounting   on 35mm DIN rail


17.5mm per   pole Circuit Breaker

Circuit Breaker advantage

A new type of household miniature circuit breaker that is independently developed by MAXGE.

Simple and reasonable structure,convenient operation and stable performance.

Good arc extinguishing effect, high sensitivity and extended service life of miniature circuit breakers.

Circuit Breaker system

Main products:low-voltage household series、industrial products series、solar photovoltaic series.

Design team :There are more than 50 senior engineers and technicians in MAXGE’s research and development team.

Manufacturing management :Capable of assembling and assembling all automatic production lines and greatly improving the delivery time.

ISO-9001 Production system certification

ISO 14001 Environment Management System Certification

OHSAS 18001 Occupational safety and health management system

Circuit Breaker assurance

Had passed CE, KEMA, TUV,  SEMKO and other international certifications.

Circuit Breaker type

Bulk orders.

Modify and optimize the design according to the customer's drawings.

Physical samples can be provided.

We can accept on-site inspection at any time. circuit breaker 

Circuit Breaker model

MAXGE, a self-owned brand spread theirs sales and are well received in over 60 countries and regions.

At the same time, MAXGE provides OEM, ODM products for a number of internationally renowned electrical brands.

Cooperate with local powerful distributors.

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