New, Used, and Obsolete Circuit Breakers – BayBreakers.com

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About Us

Bay Breakers

Discovering a need for better service and availability for circuit breakers, Bay Breakers was formed, filling a need for electrical wholesalers across the United States. Bay Breakers has since grown to 4 locations, with an extensive inventory consisting of 10's of thousands of breakers, controls, and other electrical distribution hardware.

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UL 508A Listed

Bay Breakers is a UL 508A Listed control panel shop. Send us your panel requirements and we'll provide a detailed quote.

Service You Can Trust

We have built a solid reputation for high quality, speed, and dependability in the circuit breaker/control industry over the past 20 years.

Woman-Owned Business

Bay Breakers, Inc is a certified as a Women Business Enterprise with the Supplier Clearinghouse System.
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MCC Buckets
Furnas MCC Buckets

Furnas MCC Buckets

Furnas System89 Series MCC Buckets

- Interchanges with Siemens Model 95 Plus & Tiastar - Feeder and starter buckets up to size 6 - Fusible and circuit breaker type

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Furnas Class89 Series MCC Buckets

MCC Bucket

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Furnas originally manufactured the Class89 Motor Control Center (MCC) Buckets between 1965-1979 and the System89 MCC Bucket from 1980-2001. Although Furnas (owned by Siemens) no longer produces and supports the Class89 and System89 MCCs, Breaker Connection can supply refurbished versions of these Motor Control Center Buckets - our rebuilt models are retrofitted with new components, bringing your Motor Control Centers up to the latest technology without replacing the entire MCC.