ZINSCO Bolt On Circuit Breaker: 100 A Amps, 120/240V AC, 1.5 in Wd, 10 kA, Zinsco Load Centers
The Zinsco Bolt On Circuit Breaker (SKU 56DY43, MPN UBIZ2100B) is a 100 A miniature circuit breaker rated for 120/240V AC with a 10 kA interrupting capacity. Designed for Zinsco Load Centers, this UBI-type unit…
SKU 3G-OTH-725927
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Product Description
The Zinsco Bolt On Circuit Breaker (SKU 56DY43, MPN UBIZ2100B) is a 100 A miniature circuit breaker rated for 120/240V AC with a 10 kA interrupting capacity. Designed for Zinsco Load Centers, this UBI-type unit features a 1.5 in width and bolt-on mounting. 3G Electric interprets your demand for this OEM-specified breaker, sources it through our authorized supply chain, and supports your facility with genuine industrial electrical components.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Zinsco UBIZ2100B bolt on circuit breaker used for?
The Zinsco UBIZ2100B is a 100 A miniature circuit breaker used for overcurrent protection in Zinsco Load Centers. It is rated 120/240V AC with a 10 kA interrupting capacity and features bolt-on mounting. 3G Electric supplies this genuine UBI-type breaker for industrial electrical panels worldwide.
What are the specifications of the Zinsco UBIZ2100B circuit breaker?
The Zinsco UBIZ2100B is a 100 A bolt-on circuit breaker rated 120/240V AC with a 10 kA interrupting capacity. It has a 1.5 in width and is designed for Zinsco Load Centers. This UBI-type unit is manufactured by Zinsco and carries MPN UBIZ2100B.
Where to buy the Zinsco UBIZ2100B circuit breaker worldwide?
3G Electric supplies the Zinsco UBIZ2100B bolt-on circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 100 A, 120/240V AC breaker for Zinsco Load Centers.
How to install a Zinsco bolt-on circuit breaker?
To install a Zinsco bolt-on circuit breaker like the UBIZ2100B, ensure the panel is de-energized, then align the breaker terminals with the bus bar stabs and tighten the mounting bolt securely. Verify torque per manufacturer guidelines. 3G Electric can provide sourcing support for this 100 A, 120/240V AC unit.
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.
