Rotary switch 004773146

cammultipoleelectromechanical

The Rotary cam switches ETI are made for multiplying switching operations with the auxiliary circuits. This product is constructed for direct-online starting and shutting of single-phase and three phase motors. In addition, they can also be a star-delta, reversing switches, pole-change by motor switches. This auxiliary circuits can be adjusted according to its preference which are: switches for control, signalling and measuring circuits; switches, selector switches and step switches like for transformers and welding apparatuses; group switches like for switching operations of resistors and heater; and control switch with automatic return. This product have the improvements of making and breaking capabilities, electrical and mechanical ability and a minimal dimensions.