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GE Miniature Circuit Breaker: THHQC, 40 A, 120/240V AC, Single Phase, 22kA at 120/240V AC - THQC & THHQC Series, Unit-Mount GE Miniature Circuit Breakers
GETHQC & THHQC Series, Unit-Mount GE Miniature Circuit Breakers

GE Miniature Circuit Breaker: THHQC, 40 A, 120/240V AC, Single Phase, 22kA at 120/240V AC

The GE THHQC is a unit-mount miniature circuit breaker from the THQC & THHQC Series, rated for 40 A at 120/240V AC single phase. It provides a maximum interrupting rating of 22kA at 120/240V AC and is designed for…

SKU 3G-OTH-22102

Brand
GE
Item
Miniature Circuit Breaker: THHQC, 40 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
Category
THQC & THHQC Series, Unit-Mount GE Miniature Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
THHQC2140Wl
Type
40 A, Single Phase, 22kA at 120/240V AC, Std
AC
120/240V
Amps
40 A
Phase
Single
For Use With
GE Panelboards
Max. AIR Rating
22kA at 120/240V AC
AC Voltage Rating
120/240V AC
View Full Spec Sheet

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

Product Description

The GE THHQC is a unit-mount miniature circuit breaker from the THQC & THHQC Series, rated for 40 A at 120/240V AC single phase. It provides a maximum interrupting rating of 22kA at 120/240V AC and is designed for use with GE panelboards.

Frequently Asked Questions

What is the GE THHQC miniature circuit breaker used for?

The GE THHQC miniature circuit breaker is used for overcurrent protection in residential and commercial electrical panels. It is designed for use with GE panelboards and provides reliable circuit interruption at 120/240V AC single phase.

What are the specifications of the GE THHQC circuit breaker?

The GE THHQC circuit breaker is rated 40 A at 120/240V AC single phase with a maximum interrupting rating of 22kA at 120/240V AC. It is a unit-mount miniature breaker from the THQC & THHQC Series, designed for use with GE panelboards.

Where to buy the GE THHQC circuit breaker worldwide?

You can source the GE THHQC circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance and timely arrival for your project.

How to install the GE THHQC circuit breaker?

Install the GE THHQC circuit breaker by ensuring the panel is de-energized, then snap the unit-mount breaker into the GE panelboard bus. Connect line and load conductors to the terminals, torque to manufacturer specifications, and verify proper seating before restoring power.

Used in

Common applications for GE
Industrial panelboard protection — GE TEY-Frame molded case circuit breakers (e.g., TEY140) for branch circuit protection in manufacturing facilities.
Motor control center maintenance — GE replacement coils (e.g., 15D22G003) for NEMA Size 2 contactors in 300-Line series.
Commercial building electrical distribution — GE THQC series miniature circuit breakers (e.g., THQC2115WL) for unit-mount panelboards.
High-fault-current switchgear — GE FB-Frame molded case circuit breakers (e.g., FBH26TE020R) for 200 kA interrupting capacity at 240V AC.
Water filtration in food service — GE FXSVC carbon filter cartridges for reducing VOCs in under-the-sink drinking water systems.

GE Products

3G Electric supplies GE thqc & thhqc series, unit-mount ge miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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