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GE Miniature Circuit Breaker: THHQB, 30 A, 120/240V AC, Single Phase, 22kA 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: THHQB, 30 A, 120/240V AC, Single Phase, 22kA at 120/240V AC

The GE THHQB is a single-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated 30 A at 120/240V AC with a 22kA interrupting capacity at 120/240V AC. It is designed for single-phase applications…

SKU 3G-OTH-128018

Brand
GE
Item
Miniature Circuit Breaker: THHQB, 30 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
Category
THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
THHQB1130
Type
30 A, Single Phase, 22kA at 120/240V AC
AC
120/240V
Poles
1
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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE THHQB is a single-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated 30 A at 120/240V AC with a 22kA interrupting capacity at 120/240V AC. It is designed for single-phase applications and features bus connections for load centers. This GE Miniature Circuit Breaker (MPN THHQB1130) provides overcurrent protection in industrial electrical distribution systems.

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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