Rotary cam switches

Rotary cam switches series CS are intended for multiple switching operations in main as well as in auxiliary circuits:

  • As motor switches they are designed for direct-online starting and stopping of single- phase and three-phase motors. They also come out as star-delta switches, reversing switches, pole-change over motor switches

  • In auxiliary circuits they are assembled in compliance with the switching programme according to preference:

• switches for control, signalling and measuring circuits.

• switches, selector switches and step switches e.g. for transformers and welding apparatuses.

• Group switches e.g. for switching operations of resistors and heaters.

• Control switch with automatic return

  • high making and breaking capacities
  • electrical and mechanical endurance
  • small dimensions.
Rotary cam switches comply with international and national standards such as: IEC/EN 60947-3, VDE 0660,TS EN 60947-3, BS 5419 etc.