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SQUARE D Replacement Coil - Replacement Coils for NEMA Contactors
SQUARE DReplacement Coils for NEMA Contactors

SQUARE D Replacement Coil

The SQUARE D Replacement Coil (MPN 3107440038) is a replacement coil for NEMA contactors, designed for use with 8903 type SQ Lighting Contactors. It operates at 110/120V AC and is a NEMA Size 3 coil rated for 120V AC.

SKU 3G-OTH-42982

Brand
SQUARE D
Item
Replacement Coil
Part Number
3107440038
Category
Replacement Coils for NEMA Contactors
Available to Order
Also known as:3107440038SQUARE D
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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
3107440038
Compatible with Series
8903 type SQ Lighting Contactors

Technical Documents

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

Product Description

The SQUARE D Replacement Coil (MPN 3107440038) is a replacement coil for NEMA contactors, designed for use with 8903 type SQ Lighting Contactors. It operates at 110/120V AC and is a NEMA Size 3 coil rated for 120V AC.

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 Replacement Coil 3107440038 used for?

The SQUARE D Replacement Coil 3107440038 is used to replace the coil in NEMA Size 3 contactors, specifically in 8903 type SQ Lighting Contactors. It is commonly applied in industrial lighting control panels and motor control centers where reliable switching of lighting loads is required.

What are the specifications of the SQUARE D Replacement Coil 3107440038?

The SQUARE D Replacement Coil (MPN 3107440038) is a NEMA Size 3 coil rated for 120V AC, operating at 110/120V AC. It is compatible with SQUARE D Series 8903 type SQ Lighting Contactors. This coil is designed for replacement in existing NEMA contactor assemblies.

Where to buy the SQUARE D Replacement Coil 3107440038 worldwide?

You can source the SQUARE D Replacement Coil 3107440038 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.

How to install the SQUARE D Replacement Coil 3107440038?

To install the SQUARE D Replacement Coil 3107440038, first disconnect power to the contactor. Remove the old coil by releasing the retaining clip or screws, then disconnect the coil wires. Connect the new coil wires to the same terminals, secure it in place, and restore power. Always follow manufacturer guidelines.

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
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SQUARE D Products

3G Electric supplies SQUARE D replacement coils for nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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