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ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

Product Benefits :

  • Air circulation
    When two poles are placed adjacent to each other, these channels form a tunnel resulting in effective air circulation around individual poles
  • Bi-connect Termination Possible
    Choice to use Busbar and/or cable in the same terminal,provides reliable termination
  • Din Rail Mounting
    Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily
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Description

​Residual current-operated circuit breakers (RCBO)with overcurrent protection are mainly suitable for applications that require both overcurrent protection (overload and short circuit)and ground-fault current protection. It can detect faults and trip in time to ensure the safety of staff and equipment. Can be applied to energy management systems, power supply, and distribution network automation, residential power monitoring, and complete sets of equipment.

 

Product Benefits :

  • Air circulation
    When two poles are placed adjacent to each other, these channels form a tunnel resulting in effective air circulation around individual poles
  • Bi-connect Termination Possible
    Choice to use Busbar and/or cable in the same terminal,provides reliable termination
  • Din Rail Mounting
    Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily

 

Technical Data

Electrical Features
Mode Electronic
Type A / AC
Tripping curve B C D
Pole No. 2P
Rated voltage 240V~
Rated frequency 50/60Hz

 

Overload Current Protection Characteristics
Test Procedure Type Test Current Initial State Tripping or Non-tripping Time Limit Expected Result Remark
A B.C.D 1.13In Cold t≤1h no tripping
 

B

 

B.C.D

 

1.45In

 

After test A

 

t≤1h

 

tripping

The current steadily rises to the specified

value within 5s

C B.C.D 2.55In Cold 1s<t<60s tripping
 

D

B 3In  

Cold

 

t≤0.1s

 

no tripping

Turn on the auxiliary switch to close the

current

C 5In
D 10In
 

E

B 5In  

Cold

 

t≤0.1s

 

tripping

Turn on the auxiliary switch to close the

current

C 10In
D 20In

 

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