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SQUARE D Disconnect Switch: Fusible, 100 A - Fusible Disconnect Switch Assemblies
SQUARE DFusible Disconnect Switch Assemblies

SQUARE D Disconnect Switch: Fusible, 100 A

The SQUARE D Disconnect Switch is a fusible disconnect switch assembly rated for 100 A and 600V AC. It is a three-phase unit designed for Class J fuses and includes an operating mechanism. This product is UL 98…

SKU 3G-OTH-25248

Brand
SQUARE D
Item
Disconnect Switch: Fusible, 100 A
Category
Fusible Disconnect Switch Assemblies
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Technical Specifications

SQUARE D
Manufacturer Part Number
9422ATEF101
Phase
Three
Includes
Operating Mechanism
Standards
UL 98 Listed
For Fuse Class
Class J
UL 98 Certification
Yes
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Disconnect Switch is a fusible disconnect switch assembly rated for 100 A and 600V AC. It is a three-phase unit designed for Class J fuses and includes an operating mechanism. This product is UL 98 Listed and carries UL 98 Certification.

Frequently Asked Questions

What is the SQUARE D 9422ATEF101 disconnect switch used for?

The SQUARE D 9422ATEF101 is a fusible disconnect switch used to safely isolate electrical circuits in industrial and commercial power distribution systems. It is designed for three-phase applications up to 600V AC and 100 A, providing overcurrent protection when used with Class J fuses.

What are the specifications of the SQUARE D 9422ATEF101 disconnect switch?

The SQUARE D 9422ATEF101 is a three-phase fusible disconnect switch rated for 100 A and 600V AC. It accepts Class J fuses, includes an operating mechanism, and is UL 98 Listed. The manufacturer part number is 9422ATEF101, and it carries UL 98 Certification.

Where to buy the SQUARE D 9422ATEF101 disconnect switch worldwide?

3G Electric supplies the SQUARE D 9422ATEF101 disconnect switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this UL 98 Listed three-phase disconnect switch.

How to install the SQUARE D 9422ATEF101 disconnect switch?

Installation of the SQUARE D 9422ATEF101 disconnect switch must follow the National Electrical Code and local regulations. Ensure the circuit is de-energized, mount the switch in a suitable enclosure, connect phase conductors to the line and load terminals, and install Class J fuses of the correct rating. Always refer to the manufacturer's instructions.

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 fusible disconnect switch assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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