Circuit Breaker & Protector
A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. A circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchge...
Mini Circuit Breaker - MCB
TSM9-63 series circuit breaker is the new product developed by our factory, The breaking capacity can pass 10KA, it is used in the circuit of distribution systems for building and similar uses, for untrained personas, no need maintained, This series products applied the latest scientific research achievement and the...
Leakage Circuit Breaker
scope of application Dz47 Series circuit breakers are mainly to the AC 50 Hz/60Hz cricuit with rated voltage 230v/400v or less ,rated current up to 63A and provide circuits of modern buildings with overload and short-circuit protections ,and it can also be used for operating and volating the circuit infrequently. P...
Mini Circuit Breaker
DZ47 Mini circuit breaker with high breaking capacity is used in the circuit of 50/60Hz, rated voltage 240/415VAC and rated current from 1A to 63A for protection against overload and short circuit as well as for infrequent switchover of circuit under normal condition. The product is suitable for protection of househ...
MCCB - Moulded Case Circuit Breaker
GNM2 series moulded case circuit breaker (hereafter reffered to as simply breaker), whose insulated voltages 800V, suitable for conversion and starting a motor not frequently in the circuitof 50Hz AC (or 60Hz) rated working voltage 690V, rated working current up to 1250A, The breaker have overload, short circuit and...
MCB - Mini Circuit Breaker
Application: C45N series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly and it's in...
Moulded Case Circuit Breakers
Moulded Case Circuit Breakers DCM1 series moulded case circuit breaket is suitable for the circuit of AC 50Hz/60HZ, rated current 630 A, rated operating voltage 690v or less, the series circuit breaket. In the distribution network, can be used for distributing the energy or electricity and protecting the circuit and...
Mini Circuit Breaker DZ65
Mini Circuit Breaker DZ65 belong to the advanced level of nineties in the international instead of the older generation of DZ45N. Mini Circuit Breaker DZ65 have protective function as shortage and overload, and are used in lighting distribution system in industry, commerce and dwelling, and protecting fractional ele...
Miniature Circuit Breaker
Miniature Circuit Breaker Application Lndustrial distribution system Short circuit and overload protectionTechnical specification Measure up: IEC60947-2, GB14048.2 Rated voltage: AC230V/400V Number of electrical operating cycles: 4000times Tripping characteristice: Instantaneous trip between8 and 12 ln Breaking ca...
C45 - MCB
Application: C45N series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly and it's in...
DPN Mini Circuit Breaker
DPN Mini Circuit Breaker DZ30-32 The product is applicable to protect line conductor and overload and short circuit of small sealed motors. It is mainly for protection of circuits with AC220V and 50HZ / 60HZ, and for unfrequent conversion under normal conditions as well as its only one pole volume and be used as a ...
Articles & News about Circuit Breaker & Protector
- Estimates delay circuit breaker's impact[ 2009-02-02 ]
- New snap-in mounted combined switch and circuit breaker[ 2009-02-02 ]
- SNEC 3rd (2009) International Photovoltaic Power Generation Confe...[ 2009-01-06 ]
- The 9th China Shibowei International Medtrade Exhibition[ 2009-01-06 ]
- 72nd China Electronics Fair (72nd CEF)[ 2008-12-02 ]