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H Series Moulded Case Circuit Breaker ,MCCB

APPLICATION:
H series moulded case circuit breaker features novel structure, reliable performance, complete accessories and high interrupting capacity.
It is suitable for the distribution circuits of AC in 50/60Hz,working voltage up to 600V,used for power distribution and protecting the circuits and electrical equipment against overload.
It is in conformity to the standards of EC 157-1 & consists of 4 parts: insulating case, operating mechanism, contact system and trip, capable of quick close-open and trip-free operation.
The trip can be of electromagnetic type and thermal type etc. For the 250A (and above) breaker, its electromagnetic trip is adjustable. For the 600A(and above) breaker, electronic trip is available besides thermo magnetic one.
TH Series Moulded Case Circuit Breaker
specifications of H Series Moulded Case Circuit Breaker
China "Ningbo Electric Pneumatic" produce:

circuit breaker switches, Circuit Protection & Control, Thermal Circuit Breakers, mini circuit breaker, miniature circuit breaker, earth leakage circuit breakers, molded,moulded case circuit breakers, residual current circuit breakers, vacuum circuit breaker, mould case circuit breaker, leakage circuit breakers, thermal magnetic circuit breaker and a motor circuit protector.

Usage of our circuit breakers: Typical applications are, motor protection, transformer protection, household appliances and office equipment, electrical tools, mobile homes, watercraft, construction vehicles, medical equipment.

Certification approval:issued like TUV,UL,SGS,CE. RATED VOLTAGE POLE NUMBER:1 pole,2-poles,3 poles; Phase:single phase,double phase, triple phase RATED CURRENT(A) Rated temperature, Rated operating voltage BREAKING CAPACITY Electrical endurance

moulded case circuit breakers (MCCB),miniature circuit breakers (MCB),earth leakage circuit breakers (ELCB), air circuit breakers (ACB), residual current circuit breakers (RCCB), residual current operated circuit breaker with integral overcurrent protection (RCBO), motor protection circuit breakers (MPCB) for your solution of low voltage electrical installation needs.

usage:Typical applications are, motor protection, transformer protection, household appliances and office equipment, electrical tools, mobile homes, watercraft, construction vehicles, medical equipment.

circuit breaker is used in electric,lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. It with high breaking capacity, can trip quickly, its case and items are adopted with high fire-resistant and shockproof plastic. The product, with long life, is mainly used in AC 50/60Hz single-pole 240V or two, three, four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. This product conform with GB10963, IEC60898, BS3871.

China manufacturer of electronic/electrical MCB,MCCB,ELCB and other type of circuit-breakers.

Description of circuit breakers

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