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SQUARE D Replacement Coil, 220/240V AC, for 8502 Type SC Contactors - Replacement Coils for NEMA Contactors
SQUARE DReplacement Coils for NEMA Contactors

SQUARE D Replacement Coil, 220/240V AC, for 8502 Type SC Contactors

The SQUARE D Replacement Coil (MPN 3104140051) is a replacement coil for NEMA contactors, compatible with 8502 Type SC Contactors. It operates at a coil voltage of 220/240V AC and is designed for NEMA Size 0/00/1…

SKU 3G-OTH-43309

Brand
SQUARE D
Item
Replacement Coil, 220/240V AC, for 8502 Type SC Contactors
Category
Replacement Coils for NEMA Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
3104140051
Coil Voltage
220/240V AC
Compatible with Series
8502 Type SC Contactors

Technical Documents

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

Product Description

The SQUARE D Replacement Coil (MPN 3104140051) is a replacement coil for NEMA contactors, compatible with 8502 Type SC Contactors. It operates at a coil voltage of 220/240V AC and is designed for NEMA Size 0/00/1 contactors. This component is a direct replacement for maintaining the functionality of SQUARE D contactors in industrial electrical systems.

Frequently Asked Questions

What is the SQUARE D Replacement Coil 3104140051 used for?

The SQUARE D Replacement Coil (MPN 3104140051) is used to replace the coil in NEMA Size 0/00/1 contactors, specifically the 8502 Type SC series. It restores switching functionality in industrial motor control and lighting circuits, ensuring reliable operation of electrical systems in manufacturing and process plants.

What are the specifications of the SQUARE D Replacement Coil 3104140051?

The SQUARE D Replacement Coil (MPN 3104140051) has a coil voltage of 220/240V AC. It is compatible with NEMA Size 0/00/1 contactors and the 8502 Type SC series. This coil is a direct replacement component for maintaining SQUARE D contactor performance in industrial electrical systems.

Where to buy the SQUARE D Replacement Coil 3104140051 worldwide?

You can source the SQUARE D Replacement Coil 3104140051 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 this SQUARE D component for industrial applications.

How to install the SQUARE D Replacement Coil 3104140051?

To install the SQUARE D Replacement Coil 3104140051, de-energize the contactor and verify the coil voltage matches 220/240V AC. Remove the old coil by releasing the retaining clip, then insert the new coil and secure it. Follow standard electrical safety practices and consult the 8502 Type SC manual for torque specifications.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Replacement coil for NEMA contactors, compatible with 8502 Type SC Contactors. Operates at 110/120V AC. Designed for NEMA Size 0, 00, and 1 contactors. Used to restore electromagnetic switching function in motor control and lighting applications
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Replacement coil for NEMA contactors, compatible with 8502 Type SC Contactors. Operates at 110/120V AC. Designed for NEMA Size 0, 00, and 1 contactors. Used to restore electromagnetic switching function in motor control and lighting applications
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SQUARE D Replacement Coil: 208V AC, NEMA Size 0/00/1, 208V AC (MPN 3104140048)
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Replacement coil for NEMA contactors, compatible with 8903 type SQ Lighting Contactors. Operates at 220/240V AC. Used in industrial lighting control applications where coil replacement is required
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