Multiquip 49718 Contactor 4 Pole 20A - OEM Replacement Part

This heavy-duty 4-pole contactor controls electrical circuits in Multiquip light tower systems, switching power to critical lighting components with 20-amp capacity across four normally-open contacts. As a primary electrical control component, this contactor manages high-current loads while protecting the system from overload conditions, making it essential for maintaining reliable operation in mobile lighting applications.

The 4-pole, 4 NO (normally open) configuration provides independent control across multiple circuits, allowing simultaneous switching of power distribution in light tower electrical systems. With a 20-amp rating per pole, this contactor handles the demanding electrical loads typical of commercial and industrial lighting equipment. Common failure symptoms include lights failing to power on, intermittent operation, chattering sounds from the control panel, or complete loss of lighting function.

This contactor is designed specifically for demanding job site conditions where reliable electrical switching is critical for safety and productivity. Professional technicians should inspect contactors during routine maintenance and replace at first signs of pitting, burning, or mechanical wear.

Compatible Models:

• MLT25DCA

Genuine Multiquip OEM part, sold by an authorized dealer.