SQUARE D Lighting Magnetic Contactor: 3 Poles, 120V AC
SKU 3G-OTH-127804
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Frequently Asked Questions
What is the SQUARE D 8903SPO2V02 lighting magnetic contactor used for?
The SQUARE D 8903SPO2V02 is an electrically held lighting contactor used to switch lighting loads in commercial and industrial buildings. It controls large banks of lights, signage, or other non-motor loads, providing reliable on/off control from a remote location via a 120V AC coil.
What are the specifications of the SQUARE D 8903SPO2V02 contactor?
This SQUARE D contactor has 3 poles, a 60 A rating, and a 120V AC coil. It is electrically held, meaning the coil must remain energized to keep contacts closed. The manufacturer part number is 8903SPO2V02, and it is designed for lighting control applications.
Where to buy the SQUARE D 8903SPO2V02 contactor worldwide?
You can source the SQUARE D 8903SPO2V02 contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this electrically held lighting contactor.
How to install a SQUARE D lighting magnetic contactor?
Mount the contactor on a DIN rail or panel using the provided slots. Connect line voltage to the input terminals and the lighting load to the output terminals. Wire the 120V AC coil to a control switch. Ensure all connections are torqued per the manufacturer's specifications and follow local electrical codes.
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Common applications for SQUARESQUARE Products
3G Electric supplies SQUARE electrically held lighting contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















