Residual current circuit Breaker with Overcurrent Pretection RCBO

The operating mechanism adopts double contact with DPN form, N pole Opening first, then breaking.

Leakage protection adopts an electronic type integrated circuit, Contact ON/OFF state display.

The trigger has a middleposition function and a clamshell to put tags in and characteristic stripes on both sides.

Provides protection against earth fault/leakage current, short-circuit, overload, and function of isolation.

Residual current characteristics

AC, A

Pole No

1P+N

Rated short-circuit breaking capacity

4.5KA

Rated current (A)

6, 10, 16, 20, 25, 32A

Rated voltage

240V

Rated frequency

50HZ

Rated residual operating current(A)

0.03

Electro-mechanical endurance

4000cycles

Production Process

Professional production of electrical products, as circuit breakers, mould case circuit breakers, contactors, which supporting copper and iron parts, monthly output of 550,000 sets; Have all kinds of stamping die design self-made ability. Products: conductive system, static contact, iron parts, packaging parts. 

Technological process: materials→Molding→screw tap→electroplate→electro welding→riveting→testing→packing

Details about Residual current circuit Breaker with Overcurrent Pretection RCBO

(Last Updated On: 2021年9月14日)

Residual current circuit Breaker with Overcurrent Protection

Construction and Feature

The operating mechanism adopts double contact with DPN form, N pole Opening first, then breaking.

Leakage protection adopts an electronic type integrated circuit, Contact ON/OFF state display.

The trigger has a middleposition function and a clamshell to put tags in and characteristic stripes on both sides.

Provides protection against earth fault/leakage current, short-circuit, overload, and function of isolation.

Technical Data

Residual current characteristics: AC, A
Pole No.: 1P+N Tripping curve: B, C
Rated short-circuit breaking capacity: 4.5kA
Rated current (A): 6, 10, 16, 20, 25, 32
Rated voltage: 240V
Rated frequency: 50Hz
Rated residual operating current(A): 0.03
Tripping duration: instantaneous≤0.1s
Electro-mechanical endurance: 4000 cycles
Diameter of screw d(mm): M4
Degree of protection: IP20
Fastening torque: 1.2N.m
On symmetrical DIN rail 35mm

Products Pictures

 

Detail Specifications please check the PDF catalogue:

 

RCBO Catalogue

 

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