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

3G Electric
GE THQB1115 Miniature Circuit Breaker, 15A, 120/240V AC, Single Phase, 10kA - THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
GETHQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers

GE THQB1115 Miniature Circuit Breaker, 15A, 120/240V AC, Single Phase, 10kA

The GE THQB1115 is a single-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated at 15 A and 120/240V AC with a 10kA interrupting capacity at 120/240V AC. Designed for use in lighting panels…

SKU 3G-OTH-127829

Also listed as: THQB 1115 · THQB-1115

Brand
GE
Item
THQB1115 Miniature Circuit Breaker, 15A, 120/240V AC, Single Phase, 10kA
Part Number
THQB1115
Category
THQB & THHQB Series, Bolt-On GE Miniature Circuit Breakers
Available to Order
Also known as:THQB1115GE
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
THQB1115
Type
15 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 THQB1115 is a single-pole, bolt-on miniature circuit breaker from the THQB & THHQB Series, rated at 15 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 THQB1115 miniature circuit breaker used for?

The GE THQB1115 is a single-pole, bolt-on miniature circuit breaker rated 15 A at 120/240V AC. It provides overcurrent protection in lighting panels and other branch circuits, commonly found in commercial and industrial electrical distribution systems.

What are the specifications of the GE THQB1115 circuit breaker?

The GE THQB1115 is rated 15 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 THQB1115 circuit breaker worldwide?

3G Electric supplies the GE THQB1115 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this GE-branded bolt-on breaker.

How to install the GE THQB1115 bolt-on circuit breaker?

Install the GE THQB1115 by securely bolting it into the panel bus, ensuring the breaker is in the OFF position. Connect line and load conductors to the appropriate terminals, torque to manufacturer specifications, and verify proper seating before energizing.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
Not sure this is the right part? Photo-identify it→

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 →

More from GE

View all GE parts →
Three-pole bolt-on miniature circuit breaker rated 100 A at 120/240V AC with 10kA interrupting capacity. Provides overcurrent protection for branch circuits in load centers and panelboards in commercial and industrial electrical distribution systems
GE
Three-pole bolt-on miniature circuit breaker rated 100 A at 120/240V AC with 10kA interrupting capacity. Provides overcurrent protection for branch circuits in load centers and panelboards in commercial and industrial electrical distribution systems
Bolt-on miniature circuit breaker rated 45 A, 120/240V AC, single phase, with 10kA interrupting capacity at 120/240V AC. Provides overcurrent protection in lighting panels and branch circuits
GE
Bolt-on miniature circuit breaker rated 45 A, 120/240V AC, single phase, with 10kA interrupting capacity at 120/240V AC. Provides overcurrent protection in lighting panels and branch circuits
GE
GE
Single-pole bolt-on miniature circuit breaker rated 20 A at 120/240V AC with an interrupting capacity of 22 kA. Suitable for overcurrent protection in lighting panels and branch circuits within residential and commercial electrical distribution systems
GE
GE
Single-pole bolt-on miniature circuit breaker from the THQB & THHQB Series. Rated 15 A, 120/240V AC, single phase, with a 22kA interrupting capacity at 120/240V AC. Suitable for overcurrent protection in lighting panels and branch circuits
GE
GE
Bolt-on miniature circuit breaker from the THQB & THHQB Series, rated 15 A at 120/240V AC single phase with a 10kA interrupting capacity. Single-pole unit for overcurrent protection in load centers and panelboards

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first