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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, designed for use with GE Panelboards. This single-phase model is rated for 40 A at 120/240V AC, with a maximum AIR rating of 22kA…

SKU 3G-OTH-22224

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
THHQC1140WL
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, designed for use with GE Panelboards. This single-phase model is rated for 40 A at 120/240V AC, with a maximum AIR rating of 22kA at 120/240V AC.

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 specifically for GE panelboards, providing reliable circuit interruption at 40 A and 120/240V AC with a high interrupting rating of 22kA.

What are the specifications of the GE THHQC1140WL circuit breaker?

The GE THHQC1140WL is a single-phase, unit-mount miniature circuit breaker rated at 40 A and 120/240V AC. It has a maximum AIR rating of 22kA at 120/240V AC and is designed for use with GE panelboards. The part number is THHQC1140WL.

Where to buy GE THHQC circuit breakers worldwide?

You can source GE THHQC circuit breakers through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the THHQC1140WL model.

How to select the correct GE THHQC circuit breaker for a panelboard?

To select the correct GE THHQC circuit breaker, verify the panelboard model is compatible with the THQC & THHQC Series. Ensure the voltage rating (120/240V AC), amperage (40 A), and interrupting capacity (22kA) match your system requirements. Always consult a licensed electrician for installation.

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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