Connecticut Electric UBIZ215 Miniature Circuit Breaker
- 15A
- 2 Pole
- Plug-On
Connecticut Electric
UBIZ215
Miniature Circuit Breaker
Brand
Connecticut Electric
SKU
UBIZ215
Quantity
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Connecticut Electric UBIZ215 - 15A 2 Pole Miniature Circuit Breaker
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Description
Part of the UBIZ series, the Connecticut Electric UBIZ215 is a 2-pole, 15A miniature circuit breaker providing thermal-magnetic protection for 120/240VAC setups. Designed for compatibility, this plug-on breaker installs into legacy Zinsco load centers requiring Type QC hardware. It acts as an exact substitute for the obsolete Zinsco Q215. The unit features a 1.5-inch thick series footprint and a 10kAIC rating. It is SWD rated for switching lighting loads and includes load side lugs.Specifications
| Brand | Connecticut Electric |
|---|---|
| Series | UBIZ Thick |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Zinsco Load Centers (Type QC) |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Accessories | Load Side Lugs Included |
|---|---|
| Standards | SWD, UL 489 |
| Approval | ETL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
4 answersWhat load centers are compatible with the UBIZ215?
The UBIZ215 is designed specifically for Zinsco load centers that accept Type QC circuit breakers. It also fits equivalent Sylvania, Challenger, and Thomas & Betts panels that utilize the Zinsco QC design.
Which original Zinsco circuit breakers does the UBIZ215 replace?
This breaker is a direct replacement for original Zinsco QC15 and QC215 15-amp, 2-pole circuit breakers.
How much panel space does the UBIZ215 require?
As a thick series breaker, the UBIZ215 has a 1.5-inch wide body and occupies two standard 0.75-inch spaces in a Zinsco load center.
Is the Connecticut Electric UBIZ215 safety certified for use in the US and Canada?
Yes, this replacement breaker is Intertek ETL listed to UL Standard 489 for molded case circuit breakers, ensuring it meets modern safety requirements for Zinsco panels.
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