CHALLENGER Type-A Miniature Circuit Breaker
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120L) is a 20 A, 1-pole device rated for 120V AC with a 10kA interrupting capacity at 120V AC. Designed for use in Challenger and Thomas and Betts load…
SKU 3G-OTH-726139
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120L) is a 20 A, 1-pole device rated for 120V AC with a 10kA interrupting capacity at 120V AC. Designed for use in Challenger and Thomas and Betts load centers, it measures 0.5 in wide.
Frequently Asked Questions
What is the Challenger Type-A Miniature Circuit Breaker used for?
The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA120L) protects branch circuits from overloads and short circuits in residential and light commercial panels. It is designed for use in Challenger and Thomas and Betts load centers, providing reliable overcurrent protection at 120V AC.
What are the specifications of the Challenger UBITBA120L circuit breaker?
The Challenger UBITBA120L is a 1-pole miniature circuit breaker rated 20 A at 120V AC with a 10kA interrupting capacity at 120V AC. It measures 0.5 in wide and fits Challenger and Thomas and Betts load centers. The manufacturer part number is UBITBA120L.
Where to buy the Challenger UBITBA120L circuit breaker worldwide?
3G Electric supplies the Challenger UBITBA120L 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 Challenger Type-A breaker.
How to install the Challenger Type-A miniature circuit breaker?
Install the Challenger UBITBA120L breaker by switching the load center off, then snapping the 0.5 in wide unit into an open slot in a compatible Challenger or Thomas and Betts panel. Ensure the 20 A rating matches the circuit wiring. Always follow local electrical codes and disconnect power before installation.
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.