THE PRODUCT APPLICATION

CLBM3 series plastic case circuit breaker (hereinafter referred to as circuit breaker) is one of the new circuit breakers

developed by our company with international advanced design and manufacturing technology.Its rated insulation voltage

is 1000V, which is suitable for the circuit with ac 50Hz, rated working voltage of 1000V and below, rated working current

of 630A, for infrequent conversion and infrequent starting of the motor.Circuit breaker with overload, short circuit,

protection function, can protect the line, power equipment from damage.

The circuit breaker has the characteristics of small volume, high breaking, short arc (some specifications zero arc), anti -

vibration and so on.

The circuit breaker can be installed vertically (i.e. vertically) or horizontally (i.e. horizontally).

This circuit breaker can not be reversed into the line, that is, only 1, 3, 5 can be connected to the power line, 2, 4, 6 to the

load line.

This circuit breaker is suitable for isolation (but different from isolation switch).

CONFORm TO THE STANDARD

IEC 60947-1 and GB/T 14048.1 low-voltage switchgear and control equipment - part 1 general rules

IEC 60947-2 and GB/T 14048.2 low-voltage switchgear and control equipment - part 2 circuit breakers

IEC 60947-4-1 and GB/T 14048.4 low-voltage switchgear and control equipment - part 4 contactors and motor starters

IEC 60947-5-1 and GB/T 14048.5 low-voltage switchgear and control equipment - part 5 electromechanical control circuit

appliances

CONDITIONS OF USE

Altitude 2000m and below;

Ambient medium temperature is not higher than +40℃ and not lower than -5℃ ;

Ability to withstand the influence of moist air;

Ability to withstand the impact of salt fog, oil fog;

Ability to withstand the impact of mold;

The maximum inclination was ±22.5° .

Where there is no explosion hazard in the medium and the medium is not enough to corrode the metal and destroy the

insulation of the gas and conductive dust;

Where there is no rain or snow