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3G Electric
SQUARE D 8903LO80V04 Electrically Held Lighting Contactor - Electrically Held Lighting Contactors
SQUAREElectrically Held Lighting Contactors

SQUARE D 8903LO80V04 Electrically Held Lighting Contactor

SQUARE Electrically Held Lighting Contactors.

SKU 3G-OTH-127753

Brand
SQUARE
Item
D 8903LO80V04 Electrically Held Lighting Contactor
Part Number
8903LO80V04
Category
Electrically Held Lighting Contactors
Available to Order
Also known as:8903LO80V04SQUARE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

SQUARE
Manufacturer Part Number
8903LO80V04

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SQUARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SQUARE Electrically Held Lighting Contactors.

Frequently Asked Questions

What is a Square D 8903LO80V04 lighting contactor used for?

The Square D 8903LO80V04 is an electrically held lighting contactor used to switch lighting loads in commercial and industrial facilities. It controls up to 8 poles at 277V AC and 30 A, making it suitable for large-area lighting circuits in warehouses, parking lots, and manufacturing plants.

What are the specifications of the Square D 8903LO80V04?

This Square D lighting contactor has 8 poles, a coil voltage of 277V AC, and a rated current of 30 A. It is electrically held, meaning the coil must remain energized to keep contacts closed. The manufacturer part number is 8903LO80V04.

Where to buy a Square D 8903LO80V04 lighting contactor worldwide?

3G Electric supplies the Square D 8903LO80V04 lighting contactor to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact our team for a quote and delivery options to your location.

How to install a Square D electrically held lighting contactor?

Mount the Square D 8903LO80V04 on a standard DIN rail or panel, connect the coil to a 277V AC control circuit, and wire the load contacts per the wiring diagram. Ensure the control voltage matches the coil rating and that all connections are torqued to manufacturer specifications. Always de-energize before installation.

Used in

Common applications for SQUARE
Commercial building lighting control — Square D 8903LO60V04 (6-pole, 30 A, 277V AC coil) for switching large-area lighting in offices and retail spaces.
Warehouse lighting — Square D 8903LO1000V02 (10-pole, 30 A, 120V AC coil) for centralized control of high-bay lighting circuits.
Parking lot lighting — Square D 8903SPO2V04 (3-pole, 60 A, 277V AC coil) for remote switching of exterior lighting groups.
Manufacturing facility lighting — Square D 8903LO1200V02 (12-pole, 30 A, 120V AC coil) for multi-circuit lighting control in production areas.
Industrial facility lighting — Square D 8903SMO2V02 (3-pole, 30 A, 120V AC coil) for switching lighting in small zones or individual rooms.
Large-scale lighting systems — Square D 8903LO80V02 (8-pole, 30 A, 120V AC coil) for controlling multiple lighting circuits from a single point.
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SQUARE 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.

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