Zinsco - obsolete but not forgotten.
While new Zinsco circuit breakers have not been manufactured in years, there is still a need for hard to find Zinsco breakers and Zinsco-style replacement breakers. Thanks to Bay Power’s top of the line breaker reconditioning facilities, we are able to offer a variety of reconditioned Zinsco molded case circuit breakers in both half size and full size models with standard trip mechanisms.
Types of Zinsco circuit breakers.
Zinsco breakers are available in a wide variety of configurations, current ratings and voltage ratings. Popular Zinsco circuit breaker models include R3820, RC3830, QCAL100, and Q20 among others. Current ratings for Zinsco breakers range from 15A to 225A and are available in 1 pole, 2 pole or 3 pole configurations.
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Zinsco RC3830 2-Pole 30 AMP Molded Case Circuit Breaker
Starting at $48.00
| Manufacturer | Zinsco |
|---|---|
| Type | RC |
| Poles | 2 |
| Volts | 240 |
| Amps | 30 |
Zinsco RC3840 2-Pole 40 AMP Molded Case Circuit Breaker
Starting at $48.00
| Manufacturer | Zinsco |
|---|---|
| Type | RC |
| Poles | 2 |
| Volts | 240 |
| Amps | 40 |
Zinsco HRGF15 1-Pole 15 Amp Molded Case Circuit Breaker
Starting at $250.00
| Manufacturer | Zinsco |
|---|---|
| Type | HRGF |
| Poles | 1 |
| Volts | 120 |
| Amps | 15 |
Zinsco R3820 2-Pole 20 Amp Molded Case Circuit Breaker
Starting at $48.00
| Manufacturer | Zinsco |
|---|---|
| Type | R |
| Poles | 2 |
| Volts | 240 |
| Amps | 20 |
Zinsco Q243030 3-Pole 30 Amp Molded Case Circuit Breaker
Starting at $255.00
| Manufacturer | Zinsco |
|---|---|
| Type | Q |
| Poles | 3 |
| Volts | 240 |
| Amps | 30 |
Zinsco QC40 2-Pole 40 AMP Molded Case Circuit Breaker
Starting at $48.00
| Manufacturer | Zinsco |
|---|---|
| Type | QC |
| Poles | 2 |
| Volts | 240 |
| Amps | 40 |
Zinsco QC60 2-Pole 60 AMP Molded Case Circuit Breaker
Starting at $75.00
| Manufacturer | Zinsco |
|---|---|
| Type | QC |
| Poles | 2 |
| Volts | 240 |
| Amps | 60 |
Zinsco QCAL100 2-Pole 100 Amp Molded Case Circuit Breaker
Starting at $198.00
| Manufacturer | Zinsco |
|---|---|
| Type | QCAL |
| Poles | 2 |
| Volts | 240 |
| Amps | 100 |
Zinsco RC3850 2-Pole 50 AMP Molded Case Circuit Breaker
Starting at $48.00
| Manufacturer | Zinsco |
|---|---|
| Type | RC |
| Poles | 2 |
| Volts | 240 |
| Amps | 50 |
Zinsco HAGF15 1-Pole 15 Amp Molded Case Circuit Breaker
Call for a quote
| Manufacturer | Zinsco |
|---|---|
| Type | HAGF |
| Poles | 1 |
| Volts | 120 |
| Amps | 15 |
Zinsco HAGF20 1-Pole 20 Amp Molded Case Circuit Breaker
Call for a quote
| Manufacturer | Zinsco |
|---|---|
| Type | HAGF |
| Poles | 1 |
| Volts | 120 |
| Amps | 20 |
Zinsco Q2430100 3-Pole 100 Amp Molded Case Circuit Breaker
Starting at $695.00
| Manufacturer | Zinsco |
|---|---|
| Type | Q |
| Poles | 3 |
| Volts | 240 |
| Amps | 100 |
Zinsco breakers are available in countless different configurations, all reconditioned. We list hundreds of models in our online catalog, including popular models like the R3820, RC3830, QCAL100, and Q20, as well as various other models, new, used, and professionally reconditioned. If you're having a difficult time finding the exact part you need, or you're looking for an obsolete/discontinued model that we don't list on our site, CALL US and we'll help you get the Zinsco breakers you need, quickly. Keep in mind that we offer same day shipping and overnight shipping options.
Zinsco was a manufacturer of circuit breakers and electrical distribution panels, founded by Emile Zinsmeyer and his son Martin Zinsmeyer in the early 1930s. Zinsco circuit breakers have been obsolete for many years now but are still available reconditioned. If you're looking for a Zinsco replacement breaker, consider Connecticut Electric UBIZ breakers, as they are widely used as Zinsco-style panels.
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