We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
GE Miniature Circuit Breaker: THQB, 30 A, 120/240V AC, Single 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, Single Phase, 10kA at 120/240V AC

The GE THQB1130 is a single-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 lighting panels…

SKU 3G-OTH-128001

Also listed as: THQB 1130 · THQB-1130

Brand
GE
Item
Miniature Circuit Breaker: THQB, 30 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
Category
THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GE
Manufacturer Part Number
THQB1130
Type
30 A, Single Phase, 10kA at 120/240V AC, Std
AC
120/240V

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GE THQB1130 is a single-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 lighting panels, this GE-branded breaker provides overcurrent protection in a compact, bolt-on form factor.

Frequently Asked Questions

What is the GE THQB1130 miniature circuit breaker used for?

The GE THQB1130 is a single-pole, bolt-on miniature circuit breaker rated at 30 A and 120/240V AC. It provides overcurrent protection in lighting panels and other electrical distribution equipment, commonly used in commercial and industrial buildings.

What are the specifications of the GE THQB1130 circuit breaker?

The GE THQB1130 is rated 30 A, 120/240V AC, single phase, with a 10kA interrupting capacity at 120/240V AC. It is a bolt-on miniature circuit breaker from the THQB & THHQB Series, designed for use in lighting panels.

Where to buy the GE THQB1130 circuit breaker worldwide?

3G Electric supplies the GE THQB1130 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the GE THQB1130 bolt-on circuit breaker?

Ensure the panel is de-energized before installation. Align the breaker's bolt-on tabs with the panel bus, tighten the mounting screw to the specified torque, and connect the load wire. Follow GE's installation instructions and local electrical codes for safe operation.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
GE Miniature Circuit Breaker: THQL, 30 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN THQL2130HID)
GE
GE Miniature Circuit Breaker: THQL, 30 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, 2 Poles (MPN THQL2130HID)
GE Bolt-On Mounting Base: Bolt-On Mounting Base, GE THQB and TEY Circuit Breakers (MPN TEY3B)
GE
GE Bolt-On Mounting Base: Bolt-On Mounting Base, GE THQB and TEY Circuit Breakers (MPN TEY3B)
GE Bus Plug: 3 Phase, 3 Wire with Ground, 30 A Amps, 240V AC, TEB, GE Spectra Series Busway (MPN SB33EBG)
GE
GE Bus Plug: 3 Phase, 3 Wire with Ground, 30 A Amps, 240V AC, TEB, GE Spectra Series Busway (MPN SB33EBG)
BRAH ELECTRIC Bus Plug: Fits Gen Electric/ABB Armor Clad, Fusible, 3 Phase, 4 Wire, 30 A Amps, 240V (MPN BEC3203N)
BRAH ELECTRIC
BRAH ELECTRIC Bus Plug: Fits Gen Electric/ABB Armor Clad, Fusible, 3 Phase, 4 Wire, 30 A Amps, 240V (MPN BEC3203N)
BRAH ELECTRIC Bus Plug: Fits Gen Electric/ABB Armor Clad, Fusible, 3 Phase, 3 Wire, 30 A Amps, 600V (MPN BEC3603)
BRAH ELECTRIC
BRAH ELECTRIC Bus Plug: Fits Gen Electric/ABB Armor Clad, Fusible, 3 Phase, 3 Wire, 30 A Amps, 600V (MPN BEC3603)
HUBBELL Mechanical Interlock: 250V DC/600V AC, Three Phase, 100 A, 3 Pole, 4 Wire (MPN VBQ1034CH100)
HUBBELL
HUBBELL Mechanical Interlock: 250V DC/600V AC, Three Phase, 100 A, 3 Pole, 4 Wire (MPN VBQ1034CH100)

More from GE

View all GE parts →
GE Miniature Circuit Breaker: THHQB, 60 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN THHQB2160)
GE
GE Miniature Circuit Breaker: THHQB, 60 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN THHQB2160)
GE Miniature Circuit Breaker: THQB, 15 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB1115)
GE
GE Miniature Circuit Breaker: THQB, 15 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB1115)
GE Miniature Circuit Breaker: THQB, 50 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2150)
GE
GE Miniature Circuit Breaker: THQB, 50 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2150)
GE Miniature Circuit Breaker: THQB, 50 A, 120/240V AC, Three Phase, 10kA at 120/240V AC, Std (MPN THQB32050)
GE
GE Miniature Circuit Breaker: THQB, 50 A, 120/240V AC, Three Phase, 10kA at 120/240V AC, Std (MPN THQB32050)
GE Miniature Circuit Breaker: THHQB, 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN THHQB1120)
GE
GE Miniature Circuit Breaker: THHQB, 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN THHQB1120)
GE Miniature Circuit Breaker: THQB, 80 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2180)
GE
GE Miniature Circuit Breaker: THQB, 80 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2180)
GE Miniature Circuit Breaker: THQB, 25 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB1125)
GE
GE Miniature Circuit Breaker: THQB, 25 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB1125)
GE Miniature Circuit Breaker: THQB, 60 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2160)
GE
GE Miniature Circuit Breaker: THQB, 60 A, 120/240V AC, Single Phase, 10kA at 120/240V AC, Std (MPN THQB2160)