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SQUARE D Lighting Magnetic Contactor: 12 Poles, 277V AC - Mechanically Held Lighting Contactors
SQUARE DMechanically Held Lighting Contactors

SQUARE D Lighting Magnetic Contactor: 12 Poles, 277V AC

SKU 3G-OTH-43396

Brand
SQUARE D
Item
Lighting Magnetic Contactor: 12 Poles, 277V AC
Category
Mechanically Held Lighting Contactors
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Technical Specifications

SQUARE D
Manufacturer Part Number
8903LXO1200V04
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the SQUARE D 8903LXO1200V04 lighting magnetic contactor used for?

The SQUARE D 8903LXO1200V04 is a 12-pole mechanically held lighting contactor rated 277V AC and 30 A. It is used for centralized control of lighting circuits in commercial and industrial facilities, enabling reliable switching of multiple loads from a single control point.

What are the specifications of the SQUARE D 8903LXO1200V04?

The SQUARE D 8903LXO1200V04 is a mechanically held lighting contactor with 12 poles, 277V AC coil voltage, and 30 A continuous current rating. It is designed for indoor use and provides quiet, reliable switching for lighting and other non-motor loads.

Where to buy the SQUARE D 8903LXO1200V04 worldwide?

3G Electric supplies the SQUARE D 8903LXO1200V04 lighting contactor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this part.

How to install a SQUARE D mechanically held lighting contactor?

Install the SQUARE D 8903LXO1200V04 on a standard DIN rail or panel, ensuring the coil voltage matches your control circuit (277V AC). Wire line and load connections per the wiring diagram, and verify mechanical holding operation before energizing. Always follow local electrical codes.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D mechanically 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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