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SQUARE D Replacement Coil, 120V AC, NEMA Size 5, for 8501X Relays - Replacement Coils for NEMA Contactors
SQUARE DReplacement Coils for NEMA Contactors

SQUARE D Replacement Coil, 120V AC, NEMA Size 5, for 8501X Relays

The SQUARE D Replacement Coil (MPN 9998X44) is a 110/120V AC replacement coil designed for use with NEMA contactors and compatible with 8501X Relays. This NEMA Size 5 coil operates at 120V AC, providing a direct…

SKU 3G-OTH-42920

Brand
SQUARE D
Item
Replacement Coil, 120V AC, NEMA Size 5, for 8501X Relays
Part Number
9998X44
Category
Replacement Coils for NEMA Contactors
Available to Order
Also known as:9998X44SQUARE D
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Technical Specifications

SQUARE D
Manufacturer Part Number
9998X44
Type
NEMA Size 5, Used With 8501X Relays
AC
120V
Compatible with Series
8501X Relays

Technical Documents

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

Product Description

The SQUARE D Replacement Coil (MPN 9998X44) is a 110/120V AC replacement coil designed for use with NEMA contactors and compatible with 8501X Relays. This NEMA Size 5 coil operates at 120V AC, providing a direct replacement component for maintaining existing SQUARE D equipment.

Frequently Asked Questions

What is the SQUARE D 9998X44 replacement coil used for?

The SQUARE D 9998X44 replacement coil is used to restore or maintain NEMA Size 5 contactors and 8501X relays in industrial motor control systems. It operates at 110/120V AC and provides a direct replacement component for existing SQUARE D equipment, ensuring reliable switching in manufacturing, HVAC, and process automation applications.

What are the specifications of the SQUARE D 9998X44 coil?

The SQUARE D 9998X44 is a replacement coil rated for 110/120V AC, NEMA Size 5, and compatible with 8501X Relays. It is designed for use with SQUARE D NEMA contactors and carries the manufacturer part number 9998X44. This coil operates at 120V AC and is a direct replacement for maintaining existing SQUARE D motor control equipment.

Where to buy the SQUARE D 9998X44 coil worldwide?

3G Electric supplies the SQUARE D 9998X44 replacement coil worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver genuine SQUARE D components to support your maintenance needs.

How to install the SQUARE D 9998X44 replacement coil?

To install the SQUARE D 9998X44 coil, first disconnect all power to the contactor. Remove the existing coil by releasing the retaining clip or screws, then disconnect the coil wires. Mount the new coil in the same orientation, reconnect the 120V AC supply wires, and secure the retaining hardware. Always follow SQUARE D installation guidelines and verify voltage compatibility before energizing.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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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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