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SQUARE D Replacement Coil: 110/120V AC, NEMA Size 5 - Replacement Coils for NEMA Contactors
SQUARE DReplacement Coils for NEMA Contactors

SQUARE D Replacement Coil: 110/120V AC, NEMA Size 5

The SQUARE D Replacement Coil (MPN 3109640009) is a replacement coil for NEMA contactors, designed for 110/120V AC operation with NEMA Size 5 and 120V AC ratings. It is compatible with the 8903 Type SY Lighting…

SKU 3G-OTH-43010

Brand
SQUARE D
Item
Replacement Coil: 110/120V AC, NEMA Size 5
Category
Replacement Coils for NEMA Contactors
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Technical Specifications

SQUARE D
Manufacturer Part Number
3109640009
Compatible with Series
8903 Type SY Lighting Contactors
View Full Spec Sheet

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

Product Description

The SQUARE D Replacement Coil (MPN 3109640009) is a replacement coil for NEMA contactors, designed for 110/120V AC operation with NEMA Size 5 and 120V AC ratings. It is compatible with the 8903 Type SY Lighting Contactors series.

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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