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GE Miniature Circuit Breaker: THHQL, 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC - THQP, THQL & THHQL Series, Plug-In GE Miniature Circuit Breakers
GETHQP, THQL & THHQL Series, Plug-In GE Miniature Circuit Breakers

GE Miniature Circuit Breaker: THHQL, 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC

The GE THHQL2120 is a 2-pole, 20 A, single-phase miniature circuit breaker from the THQP, THQL & THHQL Series. It is rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. This plug-in breaker is…

SKU 3G-OTH-22292

Brand
GE
Item
Miniature Circuit Breaker: THHQL, 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
Category
THQP, THQL & THHQL Series, Plug-In GE Miniature Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
THHQL2120
Type
20 A, Single Phase, 22kA at 120/240V AC
AC
120/240V
Amps
20 A
Phase
Single
Poles
2
For Use With
Power Mark Gold Load Centers and AQ Lighting Panels
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 THHQL2120 is a 2-pole, 20 A, single-phase miniature circuit breaker from the THQP, THQL & THHQL Series. It is rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. This plug-in breaker is designed for use with Power Mark Gold Load Centers and AQ Lighting Panels.

Frequently Asked Questions

What is the GE THHQL2120 miniature circuit breaker used for?

The GE THHQL2120 is a 2-pole, 20 A miniature circuit breaker used to protect branch circuits in Power Mark Gold Load Centers and AQ Lighting Panels. It provides overcurrent and short-circuit protection for single-phase 120/240V AC systems, with a high interrupting rating of 22kA at 120/240V AC.

What are the specifications of the GE THHQL2120 circuit breaker?

The GE THHQL2120 is a 2-pole, 20 A, single-phase miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 22kA at 120/240V AC. This plug-in breaker is designed for use with Power Mark Gold Load Centers and AQ Lighting Panels.

Where to buy the GE THHQL2120 circuit breaker worldwide?

3G Electric supplies the GE THHQL2120 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine GE part.

How to install the GE THHQL2120 circuit breaker?

To install the GE THHQL2120, ensure the load center is de-energized. Align the breaker's plug-in tabs with the bus bar slots in a Power Mark Gold Load Center or AQ Lighting Panel, then press firmly until it snaps into place. Always follow local electrical codes and the panel manufacturer's instructions.

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 thqp, thql & thhql series, plug-in 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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