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ZINSCO UBIZ50 Miniature Circuit Breaker, 50A, 120V AC, 10kA - Zinsco Miniature Circuit Breakers
ZINSCOZinsco Miniature Circuit Breakers

ZINSCO UBIZ50 Miniature Circuit Breaker, 50A, 120V AC, 10kA

The Zinsco UBIZ50 is a 50 A miniature circuit breaker rated for 120V AC with a 10kA interrupting capacity at 120V AC, designed for use in Zinsco load centers. It features a 0.75 in width and is part of the UBIZ…

SKU 3G-OTH-725955

Also listed as: UBIZ 50 · UBIZ-50

Brand
ZINSCO
Item
UBIZ50 Miniature Circuit Breaker, 50A, 120V AC, 10kA
Part Number
UBIZ50
Category
Zinsco Miniature Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ZINSCO
Manufacturer Part Number
UBIZ50
Type
10kA at 120V AC, Zinsco Load Centers
Wd
0.75 in
AC
120V

Technical Documents

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ZINSCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Zinsco UBIZ50 is a 50 A miniature circuit breaker rated for 120V AC with a 10kA interrupting capacity at 120V AC, designed for use in Zinsco load centers. It features a 0.75 in width and is part of the UBIZ series, providing overcurrent protection for branch circuits in compatible panels.

Frequently Asked Questions

What is the Zinsco UBIZ50 miniature circuit breaker used for?

The Zinsco UBIZ50 provides overcurrent protection for branch circuits in Zinsco load centers. It is a 50 A, 120V AC miniature circuit breaker with a 10kA interrupting capacity, suitable for residential and light commercial electrical panels requiring replacement or upgrade.

What are the specifications of the Zinsco UBIZ50 circuit breaker?

The Zinsco UBIZ50 is rated 50 A at 120V AC with a 10kA interrupting capacity at 120V AC. It has a 0.75 in width, is part of the UBIZ series, and is designed for use in Zinsco load centers. The manufacturer part number is UBIZ50.

Where to buy the Zinsco UBIZ50 circuit breaker worldwide?

3G Electric supplies the Zinsco UBIZ50 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this breaker for your Zinsco load center.

How to select the correct Zinsco circuit breaker for my load center?

To select the correct Zinsco circuit breaker, verify your load center model accepts UBIZ series breakers. Match the voltage (120V AC), amperage (50 A), and interrupting capacity (10kA) to your branch circuit requirements. Always consult a qualified electrician for panel compatibility and safety.

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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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