Rated for tungsten lighting incandescentfi lament ballast lighting fluorescent hid metal halide mercury vapor quartz halogen and sodium lamp resistive and general use loads. Lighting contactors are relay switches that control the flow of electricity through a circuit powering the lighting in a given area.
Asco 918 Lighting Contactors For Branch Circuits
Lighting contactor diagram. These lines far exceed the 120 volts ac standard in most homes. Many large pieces of equipment are powered directly from high voltage lines. Its a 2 pole contactor with a1a2 and 1234 am i right in thinking that a1 perm live a2 neutral 1 live to light 2 switched live not really sure on 3 and 4 thanks for any advice. 2 12 pole configurations depending on contactor size. How to wire a contactor. A lighting contactor switch operates at a lower but safer.
Lighting contactor wiring diagram with cell. Cell wiring diagram lighting contactor with. 240 volts ac and 480 volts ac are commonly used for these large pieces of. Ive not had to do a contactor before and just want to check the wiring of it. Square d 8903 lighting contactor wiring diagram download. Contacts are rated 20 400 amps at 600 volts.
Variety of square d lighting contactor class 8903 wiring diagram. They exist remotely and control circuits with higher voltages which can be dangerous to the operator if controlled directly. Wide range of coil voltages from 24 to 600 vac 5060hz. Click on the image to enlarge and then save it to your computer by right clicking on the image. Lamp wiring diagram best eaton lighting contactor wiring diagram square d latching relay wiring anything wiring diagrams mars 780 contactor wiring diagram gallery. Square d 8903 lighting contactor wiring diagram collections of square d 8903 lighting contactor wiring diagram download.
Gallery of Lighting Contactor Diagram
