Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Zinsco 3G-OTH-725959 — Technical Specifications

Name: Zinsco 3G-OTH-725959 Bolt On Circuit Breaker: 90 A Amps, 120/240V AC, 1.5 in Wd, 10 kA, Zinsco Load Centers, UBI, 2 Poles (MPN UBIZ290B). Key specifications — attr232482: UBI; attr195994: 120/240V AC; attr195996: 10 kA; attr195997: Zinsco Load Centers.
Brand: Zinsco

The Zinsco UBIZ290B is a 90 A, 2-pole bolt-on miniature circuit breaker rated for 120/240V AC with a 10 kA interrupting capacity. Designed for Zinsco load centers, it measures 1.5 in wide and is part of the UBI series.

View Product & Quote

Technical Specifications

Parameter	Value
AC	120/240V
Wd	1.5 in
Type	10 kA, Zinsco Load Centers, UBI
Poles	2
Manufacturer Part Number	UBIZ290B