Ever wondered why it’s so tricky to choose the right electrical circuit breaker supplier? With so many factories promising reliability and safety, it’s easy to feel overwhelmed—and a single mistake could mean costly downtime or safety risks. Finding the right manufacturer doesn’t just protect your installations; it also saves time, money, and headaches. The best suppliers offer cutting-edge technology, robust guarantees, and outstanding support. Curious which factories truly deliver?

Read on to discover the top circuit breaker manufacturers and make your decision with confidence!

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Circuit Breakers Near Me – Ace Hardware

Product Details:
Ace Hardware offers a selection of circuit breakers, fuses, and electrical panels available for purchase online and in local stores. Their catalog includes products from various brands, catering to residential and light commercial needs.

Application Scenarios:
– Home electrical maintenance and repairs
– Upgrading or replacing circuit breakers in residential electrical panels
– Ensuring proper circuit protection for DIY or contractor-led home improvement

Pros:
– Wide availability of products through local Ace Hardware stores (‘near me’)
– Access to products from multiple recognized electrical brands
– Potential for in-store expert advice and quick purchase for urgent electrical

Cons:
– Limited technical specifications or detailed product data provided online
– Unclear range of heavy-duty or commercial-grade options from available

Electrical Circuit Breakers – Shop by Supplier – Breaker Outlet

Product Details:
Breaker Outlet offers a wide range of circuit breakers from major manufacturers, both new and reconditioned, including hard-to-find and legacy models for residential, commercial, and industrial applications.

Technical Parameters:
– Available voltage ratings include 120/240V, 277V, 277/480V, and 600V
– Multiple amperage options ranging from 10A to 3000A
– Interrupting ratings suitable for standard and high fault current applications
– Products include single pole, double pole, and triple pole configurations

Application Scenarios:
– Electrical panel installations in residential buildings
– Commercial facility power distribution
– Industrial manufacturing plant power control
– Replacement of obsolete or hard-to-find breakers in existing systems

Pros:
– Large inventory with immediate shipping for most items
– Competitive pricing and availability of both new and refurbished circuit
– Technical support for identifying and locating hard-to-find breakers
– Offers solutions for both common and outdated breaker models

Cons:
– Some reconditioned or used breakers may not be suitable for all regulatory/compl
– Limited information about warranties or return policies on certain products

Circuit Breakers & Circuit Breaker Solutions – RESA Power

Product Details:
RESA Power provides circuit breakers and circuit breaker solutions, including remanufactured and new equipment, as well as related services such as maintenance, testing, and engineering for electrical power systems. They offer a wide range of electrical distribution and protective components, along with renewal, repair, and retrofit services.

Technical Parameters:
– Low Voltage (LV), Medium Voltage (MV), and High Voltage (HV) circuit breaker
– Breaker remanufacturing and testing services
– Support for related components such as contactors, CTs, PTs, fuses, switches,
– Inventory and supply integration with electrical power system components

Application Scenarios:
– Industrial and commercial power distribution systems
– System upgrades, retrofits, or replacements of aging electrical equipment
– Maintenance of renewable energy facilities (wind, solar, battery storage)
– Emergency response and on-site support for critical electrical infrastructure

Pros:
– Comprehensive support for a wide range of electrical protection and
– Availability of emergency and field services minimizes downtime
– Remanufacturing and retrofit services can extend equipment life and improve
– Expertise in integration with renewable energy and modern power systems

Cons:
– Technical specifications for individual products are not clearly stated on the
– Some services or component details may require direct contact for specific

Circuit Breakers at Lowes.com

Main Breakers, Circuit Breakers and Circuit … – City Electric Supply

Simply Breakers – Buy Circuit Breakers Online – SimplyBreakers.com

Product Details:
Simply Breakers is an online retailer specializing in circuit breakers, electrical panels, and related electrical supplies. They offer new, used, and refurbished products from major brands such as Siemens, Square D, Eaton, GE, and Cutler Hammer, including hard-to-find and obsolete models.

Technical Parameters:
– Cross-compatibility charts for common brands (e.g., Siemens, Square D, GE,
– Availability of new, used, or refurbished circuit breakers
– Support for both single pole and multi-pole breakers
– Shipping across the US and Canada

Application Scenarios:
– Residential and commercial electrical panel repairs or upgrades
– Replacement of obsolete or discontinued circuit breakers
– Electrical contractors sourcing hard-to-find parts
– Homeowners and DIYers in need of specific breaker models

Pros:
– Offers a wide selection of new, surplus, and refurbished circuit breakers from
– Assists in finding compatible or replacement breakers, including obsolete types
– Same-day or next-day shipping available within North America
– Expert customer service with support for breaker identification and selection

Cons:
– Some items may be used or refurbished, not always new
– Potential compatibility issues if users do not verify proper matching for their
– Niche offering may not cover latest smart/connected breaker technology

Circuit Breaker – Electrical.com

Product Details:
The company offers a wide range of circuit breakers designed for residential, commercial, and industrial electrical protection needs, including miniature circuit breakers (MCB), molded case circuit breakers (MCCB), and air circuit breakers.

Technical Parameters:
– Current ratings from 1A to 3200A depending on model
– Voltage ratings up to 690V AC
– Breaking capacity up to 120kA
– Complies with IEC, UL, and CSA standards

Application Scenarios:
– Electrical distribution protection in residential buildings
– Commercial facility circuit protection
– Machinery and equipment safety in industrial plants

Pros:
– Wide selection covers a broad range of protection needs
– High breaking capacities suitable for heavy duty applications
– International standard compliance ensures reliability and safety

Cons:
– Some advanced models may require specialized installation or maintenance
– Limited customization options for niche or highly-specific requirements

New & Obsolete Circuit Breakers – Electrical Supplies | Relectric

Product Details:
Relectric specializes in the supply of new, used, and obsolete electrical distribution and control equipment, including circuit breakers, panelboards, motor controls, disconnects, transformers, and related electrical hardware for commercial and industrial applications.

Technical Parameters:
– Offers both new and reconditioned electrical components, including hard-to-find
– Products are tested and certified to industry standards, with warranties
– Supports a wide range of brands, including Square D, Siemens, GE, Cutler-Hammer

Application Scenarios:
– Replacement parts for electrical distribution systems in commercial and
– Upgrades and maintenance for existing electrical infrastructure with obsolete
– Project support for contractors and facility managers requiring rapid sourcing

Pros:
– Extensive inventory of obsolete and hard-to-find electrical equipment.
– Rapid turnaround and same-day shipping options for in-stock items.
– All products are tested and covered by warranty, ensuring reliability.

Cons:
– Primary focus on legacy and discontinued items may limit access to the newest
– Condition and available quantities of some obsolete items may vary due to

Circuit Breakers | LiveWire Supply – Electrical Distributor & Supplier

Product Details:
LiveWire Electrical Supply offers a wide selection of in-stock circuit breakers from brands like GE/ABB, Siemens, and Square D, including hard-to-find items. Products are suitable for residential, commercial, and industrial applications, and are available in various amperages, pole configurations, and mounting styles (plug-in, bolt-on). Example models include SQUARE D QOFP, QO120, HOM215, SIEMENS B120, HOM120, and QO230.

Technical Parameters:
– Available amperages: 15A, 20A, 30A
– Voltage ratings: 120V, 120/240V, 240V
– Number of poles: single-pole (1P), double-pole (2P), triple-pole (3P) options
– Interrupt ratings: 10,000 AIC at 120V or 240V (10kA@120V/240V)

Application Scenarios:
– Residential electrical panels and protection
– Commercial building electrical systems
– Industrial power distribution and equipment protection

Pros:
– Resettable after a fault (unlike fuses)
– Inventory includes both common and hard-to-find items
– Fast shipping and 24/7 sales assistance available
– Products support testing/maintenance via manual trip buttons

Cons:
– No explicit mention of advanced features (such as smart monitoring or arc fault
– No warranty or product certification details given in the product listings

Home | CIRCUIT BREAKER SUPERSTORE®

Product Details:
Circuit Breaker Superstore offers a comprehensive selection of new, used, and obsolete circuit breakers from leading brands such as Square D, Siemens, Cutler Hammer, GE, and more. They also provide accessories, panels, motor controls, and electrical supplies suitable for industrial, commercial, and residential applications.

Technical Parameters:
– Available in a wide range of amperages (example: 15A to 3000A and above)
– Includes both single-pole, double-pole, and multi-pole options
– Offers breakers for both AC and DC systems
– UL listed and tested equipment

Application Scenarios:
– Industrial and manufacturing facilities electrical distribution
– Commercial building electrical panels & upgrades
– Residential circuit breaker replacement or service upgrades
– Supplying hard-to-find or obsolete breakers for facility maintenance

Pros:
– Extensive inventory including both new and obsolete breakers
– Support for a broad range of brands and models
– Same-day shipping for most orders
– Expert staff available for technical assistance and product matching

Cons:
– Some used or obsolete products may have limited manufacturer warranty
– Pricing may vary depending on rarity or availability of specific breakers

Comparison Table

Frequently Asked Questions (FAQs)

How can I verify the reliability of a circuit breaker supplier or manufacturer?
Check for relevant certifications (such as ISO9001 or CE), review their years in business, and look for customer testimonials or third-party reviews. Request client references and review their product warranties and quality control processes for added assurance.

What are the key qualities to look for when choosing a circuit breaker manufacturer?
Focus on consistent product quality, reliable delivery times, a wide product range, good after-sale service, and technical support. Also, assess their ability to customize products to fit your specific needs.

How can I get samples before placing a large order?
Most reputable suppliers offer samples, either for free or for a minimal cost. Contact their sales team, specify your needs, and clarify who covers shipping charges. This allows you to test the products before committing.

What information should I provide to get an accurate quote from a supplier?
Be clear about product specifications (type, rating, dimensions), required standards or certifications, order quantity, delivery timelines, and your shipping location. Providing detailed information helps suppliers give you an accurate, timely quote.

Is it better to work with local suppliers or overseas circuit breaker manufacturers?
Both options have pros and cons. Local suppliers typically offer shorter lead times and easier communication, while overseas factories often provide better prices and a larger selection. Consider your budget, timeline, and service expectations when deciding.