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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 internationaladvanced design and manufacturing technology.Its rated insula
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