ZINSCO Bolt On Circuit Breaker: 20 A Amps, 120V AC, 0.75 in Wd, 10 kA, Zinsco Load Centers
The Zinsco Bolt On Circuit Breaker (MPN UBIZ20B) is a 20 A, 1-pole miniature circuit breaker rated for 120V AC and 10 kA interrupting capacity. Designed for Zinsco Load Centers, it features a 0.75 in width and is…
SKU 3G-OTH-725939
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Product Description
The Zinsco Bolt On Circuit Breaker (MPN UBIZ20B) is a 20 A, 1-pole miniature circuit breaker rated for 120V AC and 10 kA interrupting capacity. Designed for Zinsco Load Centers, it features a 0.75 in width and is part of the UBI series. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments — with specialist depth in electrical controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the Zinsco UBIZ20B bolt on circuit breaker used for?
The Zinsco UBIZ20B is a 20 A, 1-pole miniature circuit breaker used for overcurrent protection in Zinsco Load Centers. It is rated for 120V AC with a 10 kA interrupting capacity, making it suitable for residential and light commercial electrical distribution panels.
What are the specifications of the Zinsco UBIZ20B circuit breaker?
The Zinsco UBIZ20B is a bolt-on circuit breaker rated 20 A at 120V AC, with a 10 kA interrupting capacity. It has 1 pole, a 0.75 in width, and is designed for Zinsco Load Centers. It is part of the UBI series and carries MPN UBIZ20B.
Where to buy the Zinsco UBIZ20B circuit breaker worldwide?
3G Electric supplies the genuine Zinsco UBIZ20B circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this UBI series component.
How to install a Zinsco bolt on circuit breaker?
To install a Zinsco bolt-on circuit breaker like the UBIZ20B, first ensure the panel is de-energized. Align the breaker's mounting holes with the bus bar studs in the Zinsco Load Center, then tighten the bolts securely. Verify the 120V AC rating and 10 kA interrupting capacity match your system.
ZINSCO Products
3G Electric supplies ZINSCO zinsco miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
