Introduction:
- A 100A 4 pole contactor is an electromagnetically controlled device used to connect or disconnect AC main circuits.
It is widely utilized in fields such as electric drives, household appliances, and industrial automation.
Its core function is to control a “high-current main circuit” via a “low-current control circuit,” thereby enabling the starting, stopping, forward/reverse operation, and other control functions for high-power loads such as motors and heaters. - The 100A 4-pole contactor manufactured by CNTN Electric efficiently enables “low-current control of high-current,” thereby simplifying control circuits.
