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SQUARE D 8903SMO10V02 Mechanically Held Lighting Contactor - Mechanically Held Lighting Contactors
SQUARE DMechanically Held Lighting Contactors

SQUARE D 8903SMO10V02 Mechanically Held Lighting Contactor

SQUARE D Mechanically Held Lighting Contactors.

SKU 3G-OTH-43410

Brand
SQUARE D
Item
8903SMO10V02 Mechanically Held Lighting Contactor
Category
Mechanically Held Lighting Contactors
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SQUARE D
Manufacturer Part Number
8903SMO10V02

Technical Documents

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

Product Description

SQUARE D Mechanically Held Lighting Contactors.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SQUARE D 8903SMO10V02 lighting magnetic contactor used for?

The SQUARE D 8903SMO10V02 is a mechanically held lighting contactor used to control lighting circuits in commercial and industrial buildings. It switches loads up to 30 A at 120V AC, making it suitable for large-area lighting systems, signage, and HVAC equipment requiring reliable remote switching.

What are the specifications of the SQUARE D 8903SMO10V02 contactor?

The SQUARE D 8903SMO10V02 is a 2-pole mechanically held lighting contactor rated for 30 A at 120V AC. It features a compact design for panel mounting and uses a mechanical latch to maintain contact position without continuous coil power. The MPN is 8903SMO10V02.

Where to buy the SQUARE D 8903SMO10V02 contactor worldwide?

You can source the SQUARE D 8903SMO10V02 contactor 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 mechanically held lighting contactor.

How to install a mechanically held lighting contactor like the SQUARE D 8903SMO10V02?

Mount the contactor on a DIN rail or panel using the provided slots. Connect line and load wires per the wiring diagram, ensuring the coil voltage matches the 120V AC supply. Mechanically held types require a momentary pulse to latch or unlatch; verify control wiring for proper operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Enclosed mechanically held lighting contactor with 3 poles, rated 60 A at 120V AC. The mechanically held mechanism maintains contact position without continuous coil power. Suitable for switching lighting loads in commercial and industrial applications such as warehouses, parking lots, and office buildings
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Enclosed mechanically held lighting contactor with 3 poles, rated 60 A at 120V AC. The mechanically held mechanism maintains contact position without continuous coil power. Suitable for switching lighting loads in commercial and industrial applications such as warehouses, parking lots, and office buildings
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This mechanically held lighting contactor from SQUARE D features 6 poles, a coil voltage of 277V AC, and a rated current of 30 A. It is designed for remote switching of lighting circuits in commercial and industrial buildings, controlling large banks of lights or other non-motor loads. The mechanically held design maintains its state without continuous coil power
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