500FL Feed-Through Wiring
 | Bulletin 500FL Feed-through Wiring Electrically Held Lighting Contactors control large blocks of lights. Use these electrically held contactors to switch the current to incandescent filament, fluorescent, mercury arc lamps, capacitors, and other non-motor loads. Not suitable for use on sign flashers. |
500L Top Wiring
 | Bulletin 500L Lighting Contactors are electrically held contactors that switch the current to incandescent filament, fluorescent, mercury arc lamps, and capacitors. You can't use these contactors on sign flashers. |
500LP Top Wiring Magnet Latching
 | Bulletin 500LP Top Wiring Permanent Magnetic Latching Lighting Contactors are used to switch the current to incandescent filament, fluorescent, mercury arc lamps, capacitors and other non-motor loads. |