AC contactor type

AC contactor: Typical structure is divided into double break direct acting (LC1-D / F *) and single-circuit rotary (LC1-B *). The former is compact, small size, light weight; latter easy maintenance, easy to configure a single pole, two and multi-polar structure, but the volume and mounting area.

DC Contactor: Its operating  circuit breakers  is similar contacts and exchanges, but the DC inductive load breaking when the instantaneous release of the stored magnetic energy, energetic arc generated at the breakpoint, thus requiring DC contactor interrupter has a certain function. Medium / large capacity DC contactor normally uses a single breakpoint level

The overall structure of the surface layout, which is characterized by long distance breaking when the arc, arc  Voltage stabilizer  arc chute cover. Small capacity DC contactors feature double-break three-dimensional layout structure.

Vacuum contactor: Vacuum contactor (LC1-V *) of its components and the general air contactor similar, except that the vacuum contactor contacts sealed in a vacuum interrupter chamber. It features on / breaking current, rated operating voltage is higher.

Semiconductor contactors: The main products such as bidirectional thyristor, which features no moving parts, long life, fast action, not an explosion, dust, harmful gases impact resistance, shock and vibration.