CHALLENGER Type-A Miniature Circuit Breaker, 20A, 1-Pole, 120V AC, 10kA
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120R) is a 20 A, 1-pole device rated for 120V AC with a 10kA interrupting capacity at 120V AC. It is designed for use in Challenger and Thomas and Betts load…
SKU 3G-OTH-726138
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.
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Product Description
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120R) is a 20 A, 1-pole device rated for 120V AC with a 10kA interrupting capacity at 120V AC. It is designed for use in Challenger and Thomas and Betts load centers, with a 0.5-inch width.
Frequently Asked Questions
What is the Challenger Type-A Miniature Circuit Breaker used for?
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120R) protects electrical circuits from overloads and short circuits. It is designed for use in Challenger and Thomas and Betts load centers, making it suitable for residential and light commercial panelboards requiring a 20 A, 1-pole, 120V AC breaker.
What are the specifications of the Challenger UBITBA120R circuit breaker?
The Challenger UBITBA120R is a 20 A, 1-pole miniature circuit breaker rated for 120V AC with a 10kA interrupting capacity at 120V AC. It has a 0.5-inch width and is compatible with Challenger and Thomas and Betts load centers. The manufacturer part number is UBITBA120R.
Where to buy the Challenger UBITBA120R circuit breaker worldwide?
3G Electric supplies the Challenger UBITBA120R 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 20 A, 1-pole, 120V AC breaker.
How to install the Challenger Type-A miniature circuit breaker?
Install the Challenger UBITBA120R breaker only in compatible Challenger or Thomas and Betts load centers. Ensure the panel is de-energized, then snap the 0.5-inch wide, 1-pole breaker onto the bus bar. Connect the load wire to the terminal and torque to manufacturer specifications. Always follow local electrical codes.
CHALLENGER Products
3G Electric supplies CHALLENGER challenger type-a 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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Compatible alternatives & equivalents
- 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
- FEDERAL PACIFIC 1-pole miniature circuit breaker rated 20 A at 120V AC with a 10kA interrupting capacity. Measures 0.5 in wide. Provides overcurrent and short-circuit protection for branch circuits in load centers