Thyristor contactors (TC) and power thyristor starters are designed for remote control of electrical circuits and protection of AC motors. Long service life, high speed, frequent switching without breakdowns and intrinsic safety make it unique.
The thyristor starter is designed for switching low current circuits. Effective and indispensable when you need high speed, frequent switching and intrinsic safety.
Thyristor welding contactor with natural cooling manufactured by Impulse technology is designed for switching and phase control of welding current in machines equipped with a welding controller.