Challenger 3G-OTH-726142 — Technical Specifications

Name: Challenger 3G-OTH-726142 Miniature Circuit Breaker: 40 A Amps, 120/240V AC, 1 in Wd, 10kA at 120/240V AC, 2 Poles (MPN UBITBA240). Key specifications — attr195993: 40 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 UBITBA240) is a 40 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. 3G Electric interprets your demand for this specific OEM breaker, sources it, and supports your procurement across 14 industrial departments — with specialist depth in electrical controls as an authorised distributor.

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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	UBITBA240