Buying Circuit Breakers in Los Angeles, CA
Electrical Supplies Unlimited (ESU) supplies new and used circuit breakers in Los Angeles for electrical contractors, commercial electricians, industrial facilities, property managers, maintenance departments and other businesses. Whether you need a standard replacement breaker, surplus electrical equipment or an obsolete model that is difficult to find through traditional distributors, ESU can help locate the circuit breakers you need.
With more than 40 years of experience in the electrical supply industry, ESU specializes in new, used, surplus, discontinued and hard-to-find circuit breakers. We work with customers throughout Los Angeles County and surrounding Southern California communities, including Long Beach, Torrance, Pasadena, Glendale, Burbank, Santa Monica and the South Bay. Our nationwide sourcing network also allows us to help customers locate specialized electrical equipment beyond the Los Angeles area.
New, Used and Surplus Circuit Breakers
Finding the right circuit breaker can be challenging when a particular manufacturer, model or electrical rating is unavailable through standard distribution channels. ESU helps customers source circuit breakers for new installations, equipment maintenance, electrical repairs and replacement projects.
Depending on the model and availability, our sourcing options include:
- New circuit breakers: New electrical breakers for replacement projects, equipment installations and electrical distribution systems.
- Used circuit breakers: Inspected used breakers for customers seeking specific models or alternative sourcing options.
- Surplus circuit breakers: Excess new and unused electrical inventory from distributors, contractors and other suppliers.
- Obsolete circuit breakers: Discontinued and hard-to-find breakers for older electrical panels and equipment.
- Industrial circuit breakers: Molded-case and other industrial breakers for commercial and industrial electrical distribution applications.
Availability varies by manufacturer, model and electrical specifications. Contact ESU with your part number or equipment requirements so we can help identify potential sourcing options.
Circuit Breaker Manufacturers Available Through ESU
ESU works with a broad range of electrical equipment manufacturers. If you are looking for a specific brand or replacement model in Los Angeles, we can help search for the appropriate breaker based on the original equipment information.
- Siemens and ITE: Circuit breakers for residential, commercial and industrial electrical distribution equipment.
- Square D: QO, Homeline and other Square D breaker families, depending on availability.
- Eaton and Cutler-Hammer: CH, BR and other Eaton and Cutler-Hammer breaker configurations.
- General Electric (GE): GE circuit breakers for compatible electrical panels and distribution equipment.
- Westinghouse: New, used, surplus and discontinued Westinghouse breaker models.
- Federal Pacific (FPE): Select Federal Pacific commercial and industrial circuit breakers, subject to model and application verification.
- Zinsco: Obsolete and replacement Zinsco breaker sourcing for compatible equipment.
- Pushmatic and Bulldog: Older Pushmatic and Bulldog breaker models for customers seeking specific replacement equipment.
Not every breaker from a particular manufacturer is interchangeable with another model. Always verify the catalog number, panel compatibility, voltage, amperage, pole configuration and interrupting rating before purchasing a replacement.
Commercial and Industrial Circuit Breakers in Los Angeles
Los Angeles has a wide range of commercial and industrial properties that depend on reliable electrical distribution equipment. Manufacturing facilities, warehouses, distribution centers, office buildings, retail properties, hospitals, schools and data centers all require circuit breakers for electrical protection and system maintenance.
ESU helps electrical contractors, facility engineers, maintenance departments and equipment buyers locate circuit breakers for a variety of applications, including:
- Commercial electrical panels and distribution boards
- Industrial power distribution systems
- Molded-case circuit breaker applications
- Low-voltage electrical distribution equipment
- Replacement breakers for existing electrical panels
- Discontinued breakers for older electrical installations
- Surplus electrical equipment for maintenance and project requirements
Whether your project is in downtown Los Angeles, the San Fernando Valley, the Port of Los Angeles area or an industrial facility in the South Bay, ESU can help you search for the electrical equipment required for your application.
Finding Hard-to-Find and Obsolete Circuit Breakers
One of ESU's specialties is locating circuit breakers that are no longer readily available through conventional electrical supply channels. Older commercial buildings, manufacturing facilities and industrial properties may still use electrical panels and distribution equipment that require discontinued breaker models.
Replacing an obsolete breaker can require more than matching the amperage rating. The original manufacturer, catalog number, voltage, number of poles, mounting style and interrupting capacity must all be considered. ESU can help customers identify potential sourcing options using the information printed on the existing breaker or equipment nameplate.
If you cannot locate a replacement through your regular electrical distributor, contact ESU. We specialize in sourcing hard-to-find and obsolete electrical components for customers throughout Los Angeles and across the United States.
How to Order Circuit Breakers from ESU
To help us identify the correct circuit breaker, provide as much information as possible about the equipment you need. This can reduce identification time and help avoid ordering an incompatible replacement.
- Manufacturer and breaker model or catalog number
- Amperage and voltage rating
- Number of poles
- Interrupting capacity or AIC rating, when available
- Panelboard or switchgear manufacturer and model
- Quantity required and preferred condition (new, used or surplus)
Photographs of the existing breaker label and electrical panel nameplate can also help with identification. For replacement applications, have a qualified electrician verify that the selected breaker is listed and approved for the specific equipment.
Why Buy Circuit Breakers from Electrical Supplies Unlimited?
Electrical Supplies Unlimited has more than 40 years of experience buying and selling electrical equipment. We understand that customers often need more than a standard breaker available at a local supply counter. Our focus on surplus, obsolete and hard-to-find electrical components gives customers another resource when searching for specific circuit breaker models.
- More than 40 years of electrical supply experience
- New, used, surplus and obsolete circuit breakers
- Specialization in discontinued and hard-to-find models
- Access to a wide range of major electrical manufacturers
- Assistance identifying breakers by model and catalog number
- Nationwide equipment sourcing and shipping
- Support for contractors, businesses and industrial customers
Buy Circuit Breakers in Los Angeles – Contact ESU
If you need to buy circuit breakers in Los Angeles, contact Electrical Supplies Unlimited. Whether you are looking for a common replacement breaker, a specific industrial model or an obsolete circuit breaker for older electrical equipment, our team can help you explore available sourcing options.
Call 858-558-2850 with your breaker model, manufacturer, amperage and quantity requirements. You can also provide photographs of the existing equipment to help us identify the correct product.
ESU buys and sells electrical equipment for customers throughout Los Angeles, Southern California and nationwide. Contact us today for help locating the circuit breakers your project requires.