Control Catalog Flippingbook

LIGHTING CONTACTORS, CONTROL SECTION 3

3-34

— CR160MC Mechanically held contactors CR160MC shallow mount 30A - 225A (2 & 3 pole)

Application information The CR160MC mechanically held lighting contactors are designed for control of lighting loads such as tungsten, fluorescent, mercury, and sodium, as well as for general noninductive loads. The shallow-type design makes these contactors particularly adaptable for wall-cavity mounting applications. The silver cadmium oxide main contacts and silver tungsten arcing contacts give the devices capability of handling a wide variety of lighting loads. Built-in clearing interlocks allow control from either momentary or maintained pilot devices.

Features - Can be mounted in enclosures that fit six-inch thick walls. - Device is listed by Underwriters Laboratories, Inc. - Front connected - for convenient wiring.

CR160MC lighting contactor for bus mounting

- Manually operated - by screwdriver or similar tool which reduces chances of tampering. - Direct bus-mounted forms - for space savings, reduced mounting and wiring costs. - Withstand current rating - 22,000 amperes rms symmetrical at 480 volts ac maximum and when used with molded case circuit breaker.