This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. This chapter covers representative general-purpose relays ...

Relays, Contactors, and Motor Starters provides an overview of the primary components involved in electric motor control. Relays are electrical switches that control a circuit. When activated by ...

Carlo Gavazzi is proud to introduce its new line of mid-range IEC contactors, overloads and accessories. The GC Series Contactors are available in 4 frame sizes, ranging from 25Amps to 140Amps (up to ...

Article 409 [Industrial Control Panels] of the National Electrical Code (NEC) has been a part of the Code since the 2005 edition. Industrial control panels are defined in Art. 100. Basically, these ...

The Series C63 solid-state relays come in a plastic 6-pin commercial DIP package designed to meet the compact size and overload protection requirements of design engineers. The C63 utilizes a power ...

One type of starting relay used on fractional horsepower compressors is the positive temperature coefficient (PTC) relay. It performs the same function as a current relay or potential relay but in a ...