high voltage power towers on the side of the highway

circuit breakers

The inventory you need, with unmatched service

Comprehensive Service for Circuit Breakers

Expert remanufacturing and reconstruction by professional technicians

Circuit Breakers for Any Application

Available in multiple different offerings, circuit breakers add protection and efficiency to commercial, utility, and industrial applications. Circuit breakers from Sunbelt Solomon can be built to order or made from stock with modifications.

Our low voltage offering includes 120 volt to 600 volt options. Frame sizes from 15 amp to 5,000. Breakers are available both new and reconditioned for sale or rent.

Our medium-voltage offering includes 2.4 kV to 38 kV. Frame size ranges from 600 to 3,000 amp with an infinite selection of trip amperages controlled by onboard multifunction relays. Stand-alone options are available for purchase (new or reconditioned) or rental. Rental battery banks are also available for breaker / substation control (48 – 125 VDC).

Our high voltage offering includes 72 kV to 173 kV – SF-6 breakers. Frame sizes range from 1,200 amp to 3,000 amp. Trip settings are also dependent on the multifunction relay settings. Rental battery banks are also available for breaker / substation control (48 – 125 VDC).

Custom Builds for Any Application

The benefits of remanufactured circuit breakers


Sunbelt Solomon REMAN padmount transformers are the “gold standard” of remanufactured using industry-leading, recondition, design, and winding practices. Each REMAN product must meet or exceed the testing standards set by ANSI.

Lead Time

REMAN padmount transformers are offered at a shorter lead time than NEW. They are uniquely positioned to accommodate emergency requests.


We are able to provide customized solutions for each unique challenge. Our team is flexible and knowledgeable and can provide customized design, guidance, and support while reacting rapidly to requests.

Transformer wire cable connect with copper in electrical power cabinet

Rental Options

Keep your business running.

Sunbelt Solomon offers a variety of customizable and flexible rental options for circuit breakers and other electrical equipment. Whether you need a short-term rental during a maintenance period; or are looking for a long-term rental solution, you can rely on our team for quick, dependable service.

Rent vs. Buy

Transformer Engineer Technician

Our Priority is Your Power

A unique, unrivaled service.

Sunbelt Solomon is confident in the success of every REMAN® transformer we provide. It’s why we back our dry-type transformers 100%, providing an industry-leading 3-year warranty (compared to a baseline 1-year warranty on standard equipment).

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Meet Sunbelt Solomon

Your authority in all-things transformers.

As a leader in the power industry, Sunbelt Solomon offers more services and products than any other single manufacturer in the nation. We feature the industry’s best lead times on refurbished, rewound, and new padmounted transformers. In addition, we offer each of the following services:

  • Field assembly & acceptance testing
  • Field service
  • A surplus buying department
  • Oil processing
  • Recycling services
  • Rental options
  • And more