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SQUARE D Replacement Contact Kit: 4 Contacts Included - Replacement Contacts for Square D Contactors
SQUARE DReplacement Contacts for Square D Contactors

SQUARE D Replacement Contact Kit: 4 Contacts Included

The SQUARE D Replacement Contact Kit (MPN 9998RA5B) is a set of replacement contacts for Square D 8903L Lighting Contactors. The kit includes four contacts along with springs, movable contacts, and stationary…

SKU 3G-OTH-43715

Brand
SQUARE D
Item
Replacement Contact Kit: 4 Contacts Included
Category
Replacement Contacts for Square D Contactors
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Technical Specifications

SQUARE D
Manufacturer Part Number
9998RA5B
Type
Movable Contacts/Springs/Stationary Contacts
Includes
Springs
Compatible with Series
8903L 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 Contact Kit (MPN 9998RA5B) is a set of replacement contacts for Square D 8903L Lighting Contactors. The kit includes four contacts along with springs, movable contacts, and stationary contacts. It is designed to restore functionality in compatible Square D contactors.

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 contacts for square d contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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