Single Pole And Double Pole Circuit Breaker

Standard:IEC60898-1,JEC60947-2

Approvals:CE

Rated current In(A):6.10.16.20.25.32.40.50.63

Rated voltage Un:AC 230/400V DC 250V/500V

Rated frequency (Hz):50/60

Number of poles:1,2,3,4

Tripping characteristic:B,C,D

Rated switching capacity Icn (A):10000

single pole and double pole circuit breaker High quality, high standard, ultra-high life, safety and reliability, focus on details to achieve high quality products.Brief structure, stable performance, Seiko standard, widely used.Double insulation design, double insulation of the internal structure, convenient for users to install accessories installed at the bottom of the screw fixed.

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Basic requirements of Single Pole And Double Pole Circuit Breaker control circuit

1. It can be manually tripped and closed, and automatically tripped and closed by the relay protection and automatic device. After the tripping and closing actions are completed, the tripping and closing pulse current is automatically cut off (because the tripping and closing coils are Designed for a short period of time).

2. It can reflect the opening and closing position of the circuit breaker.

3. Ability to monitor the integrity of the division and closing circuits in the next operation.

4. It has an anti-trip circuit to prevent repeated actions of the circuit breaker.

5. There are perfect tripping and closing and blocking circuits.

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