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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. This three-phase unit includes a fuse holder and is designed for Class R fuses. It is CSA Certified and UL 98 Certified.

SKU 3G-OTH-25229

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
9422TEF10
Phase
Three
Includes
Fuse Holder
Standards
CSA Certified
For Fuse Class
Class R
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. This three-phase unit includes a fuse holder and is designed for Class R fuses. It is CSA Certified and UL 98 Certified.

Frequently Asked Questions

What is the SQUARE D 9422TEF10 disconnect switch used for?

The SQUARE D 9422TEF10 is a fusible disconnect switch used to safely isolate electrical circuits in industrial and commercial power distribution. It is rated for 100 A and 600V AC, three-phase, and accepts Class R fuses for overcurrent protection.

What are the specifications of the SQUARE D 9422TEF10?

The SQUARE D 9422TEF10 is a three-phase fusible disconnect switch rated 100 A at 600V AC. It includes a fuse holder, is designed for Class R fuses, and carries CSA Certification and UL 98 Certification. The manufacturer part number is 9422TEF10.

Where to buy the SQUARE D 9422TEF10 worldwide?

3G Electric supplies the SQUARE D 9422TEF10 disconnect switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this three-phase, 100 A, 600V AC unit.

How to install the SQUARE D 9422TEF10 disconnect switch?

Installation must follow the SQUARE D manual and local electrical codes. Mount the switch on a panel or enclosure, connect line and load conductors to the terminals, and install Class R fuses in the included fuse holder. Always de-energize circuits before working.

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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