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SQUARE D 8903LO1200V04 Electrically Held Lighting Contactor - Electrically Held Lighting Contactors
SQUAREElectrically Held Lighting Contactors

SQUARE D 8903LO1200V04 Electrically Held Lighting Contactor

SQUARE Electrically Held Lighting Contactors.

SKU 3G-OTH-127767

Brand
SQUARE
Item
D 8903LO1200V04 Electrically Held Lighting Contactor
Part Number
8903LO1200V04
Category
Electrically Held Lighting Contactors
Available to Order
Also known as:8903LO1200V04SQUARE
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Technical Specifications

SQUARE
Manufacturer Part Number
8903LO1200V04

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

Product Description

SQUARE Electrically Held Lighting Contactors.

Frequently Asked Questions

What is the SQUARE D 8903LO1200V04 lighting contactor used for?

The SQUARE D 8903LO1200V04 is an electrically held lighting contactor used to control large banks of lighting circuits in commercial and industrial buildings. It is ideal for applications requiring centralized switching of multiple lighting loads, such as warehouses, parking lots, and manufacturing facilities.

What are the specifications of the SQUARE D 8903LO1200V04?

This SQUARE D lighting contactor has 12 poles, a coil voltage of 277V AC, and a current rating of 30 A. It is electrically held, meaning it remains energized to maintain contact closure. The manufacturer part number is 8903LO1200V04, and it is designed for reliable switching of lighting circuits.

Where to buy the SQUARE D 8903LO1200V04 worldwide?

You can source the SQUARE D 8903LO1200V04 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; we provide competitive pricing and reliable sourcing for this contactor.

How to install the SQUARE D 8903LO1200V04 lighting contactor?

Install the SQUARE D 8903LO1200V04 by mounting it on a DIN rail or panel, connecting the 277V AC coil to the control circuit, and wiring the 12 poles to your lighting loads. Ensure all connections are torqued per manufacturer guidelines and that the contactor is properly grounded. Always follow local electrical codes.

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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