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GE Miniature Circuit Breaker: THQB, 30 A, 120/240V AC, Three Phase, 10kA at 120/240V AC - THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
GETHQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers

GE Miniature Circuit Breaker: THQB, 30 A, 120/240V AC, Three Phase, 10kA at 120/240V AC

The GE THQB32030 is a three-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated at 30 A and 120/240V AC with a 10kA interrupting capacity at 120/240V AC. Designed for use in load centers, this…

SKU 3G-OTH-128038

Brand
GE
Item
Miniature Circuit Breaker: THQB, 30 A, 120/240V AC, Three Phase, 10kA at 120/240V AC
Category
THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
THQB32030
Type
30 A, Three Phase, 10kA at 120/240V AC, Std
AC
120/240V
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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE THQB32030 is a three-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated at 30 A and 120/240V AC with a 10kA interrupting capacity at 120/240V AC. Designed for use in load centers, this unit provides overcurrent protection in a compact, bolt-on form factor.

Frequently Asked Questions

What is the GE THQB32030 miniature circuit breaker used for?

The GE THQB32030 provides overcurrent protection in load centers for three-phase, 120/240V AC systems. It is a bolt-on miniature circuit breaker rated at 30 A with a 10kA interrupting capacity, commonly used in commercial and industrial electrical distribution panels.

What are the specifications of the GE THQB32030?

The GE THQB32030 is a three-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series. It is rated at 30 A, 120/240V AC, three-phase, with a 10kA interrupting capacity at 120/240V AC. It is designed for use in load centers.

Where to buy the GE THQB32030 worldwide?

3G Electric supplies the GE THQB32030 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this breaker for your project.

How to install the GE THQB32030 miniature circuit breaker?

Install the GE THQB32030 by ensuring the panel is de-energized, then bolt the breaker securely onto the load center bus bar. Connect the line and load conductors to the appropriate terminals, torque to manufacturer specifications, and verify proper phase alignment 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 thqb & thhqb series, bolt-on 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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