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ZINSCO Bolt On Circuit Breaker: 90 A Amps, 120/240V AC, 1.5 in Wd, 10 kA, Zinsco Load Centers - Zinsco Miniature Circuit Breakers
ZINSCOZinsco Miniature Circuit Breakers

ZINSCO Bolt On Circuit Breaker: 90 A Amps, 120/240V AC, 1.5 in Wd, 10 kA, Zinsco Load Centers

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.

SKU 3G-OTH-725959

Brand
ZINSCO
Item
Bolt On Circuit Breaker: 90 A Amps, 120/240V AC, 1.5 in Wd, 10 kA, Zinsco Load Centers
Category
Zinsco Miniature Circuit Breakers
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Technical Specifications

ZINSCO
Manufacturer Part Number
UBIZ290B
Type
10 kA, Zinsco Load Centers, UBI
Wd
1.5 in
AC
120/240V
Poles
2
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ZINSCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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.

Frequently Asked Questions

What is the Zinsco UBIZ290B bolt-on circuit breaker used for?

The Zinsco UBIZ290B is a 90 A, 2-pole miniature circuit breaker used for overcurrent protection in Zinsco load centers. It is rated 120/240V 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 UBIZ290B circuit breaker?

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

Where to buy the Zinsco UBIZ290B circuit breaker worldwide?

3G Electric supplies the Zinsco UBIZ290B bolt-on circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 90 A, 2-pole breaker for Zinsco load centers.

How to install the Zinsco UBIZ290B bolt-on circuit breaker?

Install the UBIZ290B by ensuring the panel is de-energized, then bolt the breaker securely onto the Zinsco load center bus bar. Torque terminals to manufacturer specifications for the 90 A, 120/240V AC circuit. Always follow local electrical codes and use appropriate personal protective equipment.

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.

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