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ESRO5-40 RCBO Residual Current AC Breaker with Overcurrent Protection 1P+N

Product Benefits :

  • Rated current(In) Max:40A
  • 1P+N
  • Rated breaking capacity to 6000A
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Description

The AC Residual Current Circuit breaker is a safety appliance that protects personal safety and prevents electrical fires, can prevent electrical equipment from being damaged. It can be widely used in power distribution systems.

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
Rated current(In) 6/8/10/13/16/20/25/32/40A
Pole No. 1P+N
Rated voltage 240V~
Rated frequency 50/60Hz
Insulation voltage(Ui) 500V

 

Rated residual operating current(IΔn) 10.30.100.300mA
Rated breaking capacity 6000A
Energy limiting Class 3
Rated impulse withstand voltage(1.5/50) Uimp 4000V
Dielectric test voltage at ind.Freq.for 1 min 2000V
Pollution degree 2
Thermo-magnetic release characteristic B.C

 

Thermal Tripping
As per IEC 60898 NO tripping current Tripping current I2 Time Limits t Hold current I4 Trip current I5 Trip Limits t
B Curve 1.13x IN 1.45x IN ≥1h 3x IN 5x IN ≥1s
<1h <1s
C Curve 1.13x IN 1.45x IN ≥1h 5x IN 10x IN ≥1s
<1h <1s

 

Thermal Tripping
As per IEC 60898 NO tripping current Tripping current I2 Time Limits t Hold current I4 Trip current I5 Trip Limits t
B Curve 1.13x IN 1.45x IN ≥1h 3x IN 5x IN ≥1s
<1h <1s
C Curve 1.13x IN 1.45x IN ≥1h 5x IN 10x IN ≥1s
<1h <1s

 

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