The STLA (F360) circuit breaker conforms to the standards of GB16916.1, IEC61008-1,and BS4293. It is used in the circuits of AC 50-60Hz, single-phase 230V (220V)and three-phases 400V (380V) in industrial and mining enterprises, commercial buildings and houses for protection of personal electric shock hazard and electricequipment and for infrequent switchover of circuits under normal conditions.
GV series circuit breaker is made with the Germany advanced technology, it is suitable for circuit of AC voltage up to 690V, current 0.16-32A, to protect three-phase squirre-cage asynchronous motor ag
Lr1-d series thermal relay is suitable for thermal protection in the circuit with ac 50 or 60hz, voltage up to 660v, motor power up to 45kw or less. It has different attachment and temperature compens
This sereis of thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-96A for protecting the phase break when the electric motor is overload.The rel
My, LY general relay is widely suitable for DC or AC circuit switching in various automation devies, process control and communication equipments ect. It is characteristic of stable performance, high
NFIN Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator`s body a
NS moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short for circuit a
S series molded case circuit breaker is mainly suitable for using in the electric power system AC 50Hz, rated insulated Voltage 690V(insulaed voltage 400V in the controlled circuit) and rated operatin
ST-P series super time relay can be widely used in machines and equipment needing self-control of high precision and reliability. It is characteristic of small size, light weight, compact structure, h