ZINSCO UBIZ280B 2-Pole 80A Bolt-On Miniature Circuit Breaker
The Zinsco UBIZ280B is a 2-pole bolt-on miniature circuit breaker rated for 80 A at 120/240V AC with a 10 kA interrupting capacity. Designed for Zinsco load centers, this UBI-series unit measures 1.5 inches wide and…
SKU 3G-OTH-725958
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
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Product Description
The Zinsco UBIZ280B is a 2-pole bolt-on miniature circuit breaker rated for 80 A at 120/240V AC with a 10 kA interrupting capacity. Designed for Zinsco load centers, this UBI-series unit measures 1.5 inches wide and provides overcurrent protection in industrial electrical distribution systems.
Frequently Asked Questions
What is the Zinsco UBIZ280B bolt-on circuit breaker used for?
The Zinsco UBIZ280B is a 2-pole miniature circuit breaker rated 80 A at 120/240V AC with a 10 kA interrupting capacity. It provides overcurrent protection in industrial electrical distribution systems, specifically designed for Zinsco load centers. 3G Electric supplies this UBI-series unit for plant maintenance and panel upgrades worldwide.
What are the specifications of the Zinsco UBIZ280B circuit breaker?
The UBIZ280B is a bolt-on breaker with 80 A amps, 120/240V AC, 10 kA interrupting capacity, 2 poles, and 1.5 in width. It is part of the UBI series for Zinsco load centers. 3G Electric sources this genuine Zinsco part for industrial electrical systems globally.
Where to buy the Zinsco UBIZ280B circuit breaker worldwide?
3G Electric supplies the Zinsco UBIZ280B bolt-on circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery for this 80 A, 120/240V AC, 10 kA unit. Contact us to order the UBI-series breaker for your Zinsco load center application.
How to install the Zinsco UBIZ280B bolt-on circuit breaker?
Install the UBIZ280B by bolting it securely into a compatible Zinsco load center. Ensure power is off, verify the 80 A rating matches your circuit, and torque connections per manufacturer guidelines. 3G Electric provides sourcing support for this 2-pole, 120/240V AC breaker but recommends qualified electricians for installation.
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.
