SQUARE D Lighting Magnetic Contactor: 4 Poles, 277V AC, 30 A
SQUARE Electrically Held Lighting Contactors.
SKU 3G-OTH-127732
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
SQUARE Electrically Held Lighting Contactors.
Frequently Asked Questions
What is the SQUARE D 8903LO40V04 lighting contactor used for?
The SQUARE D 8903LO40V04 is an electrically held lighting contactor used to control lighting circuits in commercial and industrial buildings. It switches 277V AC loads up to 30 A across 4 poles, making it suitable for large-area lighting systems, parking lots, and warehouse installations.
What are the specifications of the SQUARE D 8903LO40V04?
The SQUARE D 8903LO40V04 is a 4-pole, electrically held lighting contactor rated at 277V AC and 30 A. It is manufactured by SQUARE D under part number 8903LO40V04. This model is designed for reliable switching of lighting loads in commercial and industrial applications.
Where to buy the SQUARE D 8903LO40V04 worldwide?
You can source the SQUARE D 8903LO40V04 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 SQUARE D lighting contactor.
How to install the SQUARE D 8903LO40V04 lighting contactor?
Install the SQUARE D 8903LO40V04 by mounting it on a DIN rail or panel, connecting line and load wires per the wiring diagram, and applying control voltage to the coil. Ensure the contactor is de-energized during installation. Follow local electrical codes and the manufacturer's instructions for safe operation.
Used in
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.
