Challenger 3G-OTH-726143 — Technical Specifications

Name: Challenger 3G-OTH-726143 Miniature Circuit Breaker: 50 A Amps, 120/240V AC, 1 in Wd, 10kA at 120/240V AC, 2 Poles (MPN UBITBA250). Key specifications — attr195993: 50 A; attr195994: 120/240V AC; attr195996: 10kA at 120/240V AC; attr195997: Challenger and Thomas and Betts Load Centers.
Brand: Challenger

The Challenger Type-A Miniature Circuit Breaker (MPN UBITBA250) is a 50 A, 2-pole unit rated 120/240V AC with a 10kA interrupting capacity at 120/240V AC. Designed for use in Challenger and Thomas and Betts load centers, it has a 1-inch width. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in electrical controls.

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Technical Specifications

Parameter	Value
AC	120/240V
Wd	1 in
Type	10kA at 120/240V AC
Poles	2
Manufacturer Part Number	UBITBA250