Sigma Low Voltage Contactors are manufactured in compliance with the TS EN 60947-4-1 standard. With a broad product portfolio, they offer suitable solutions to meet the requirements of diverse industrial and commercial applications.

Sigma Elektrik contactor range includes 3-pole and 4-pole standard power contactors, 6-pole and 8-pole reversing contactors, mini contactors providing space savings inside control panels, modular (silent) type contactors featuring low-noise operation, and common-coil contactors with a wide coil operating voltage range suitable for both AC and DC applications.

With their exceptionally high switching endurance (electrical and mechanical life), Sigma Contactors operate trouble-free over long service lives in industrial facilities. In addition to the auxiliary contacts provided as standard on the contactor, auxiliary contact accessories offer flexible solutions for system requirements while maintaining compact dimensions to save panel space.