SQUARE D Lighting Magnetic Contactor: 6 Poles, 277V AC
SKU 3G-OTH-127747
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Frequently Asked Questions
What is the SQUARE D 8903LO60V04 lighting contactor used for?
The SQUARE D 8903LO60V04 is an electrically held lighting contactor used to control lighting circuits in commercial and industrial buildings. It switches 6 poles at 277V AC, 30 A, making it suitable for large-area lighting loads such as warehouses, parking lots, and manufacturing facilities.
What are the specifications of the SQUARE D 8903LO60V04?
The SQUARE D 8903LO60V04 is a 6-pole electrically held lighting contactor rated for 277V AC and 30 A. It is manufactured by SQUARE D under part number 8903LO60V04. This contactor is designed for reliable switching of lighting circuits in commercial and industrial applications.
Where to buy the SQUARE D 8903LO60V04 worldwide?
You can source the SQUARE D 8903LO60V04 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 part.
How to install the SQUARE D 8903LO60V04 lighting contactor?
Install the SQUARE D 8903LO60V04 by mounting it on a DIN rail or panel, connecting the coil to 277V AC, and wiring the 6 poles to your lighting circuits. Follow SQUARE D's wiring diagram and local electrical codes. Ensure power is off before installation and use proper torque on terminals.
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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.















