If you manage a hospital or other large facility that relies heavily on electrical devices, you need air circuit breakers. When a surge trips one of the circuit breakers, ease of access is the most important consideration. You want your maintenance personnel to be able to quickly "fix" the problem by resetting it. Air circuit breakers provide this sort of ease of access, making them a desirable choice for large-scale business operations. These unique devices interrupt a malfunctioning circuit using compressed air. You can find compressed air circuit breakers for a wide array business applications.

Because circuit breakers are key to safety and protection, you'll want to find the electrical air circuit breakers that are right for you. A reliable, easy to manage ACB circuit breaker will help you keep your large operation running smoothly, especially during peak electrical usage and storms. Keep these ideas in mind when searching for air circuit breakers:

1. Search for air circuit breaker manufacturers that make a range of devices.

2. Compare new and reconditioned air circuit breakers.

3. Find a dealer that provides low voltage air circuit breakers and air circuit breaker parts.

Action Steps
The best contacts and resources to help you get it done

Identify air circuit breaker manufacturers that offer online catalogs for shopping ease

Use the convenience of browsing online catalogs to shop for an air conditioner circuit breaker. Check shipping guidelines for charges and time lines.

I recommend: Scour the Bay Breakers online catalog for air circuit breakers made by General Electric and Westinghouse. Supply house Pacific Coast Breaker has a huge online catalog that includes air circuit breakers from several manufacturers.

Find a source for a refurbished air circuit breaker for sale

Locate a distributor that keeps a large inventory of new and refurbished low voltage air circuit breakers. As with any reconditioned equipment, make sure that the air circuit breakers come with a warranty.

I recommend: Check the inventory of All Breakers for refurbished devices. Note that you can search by manufacturer, type or model. The company certifies their refurbished breakers and will provide test results for all devices. If you are looking for reconditioned General Electric air circuit breakers, check Quality Switchgear for available models.

Buy from an air circuit breaker dealer that provides additional accessories and services

In addition to different breaker types, many suppliers provide accessories for your air circuit breaker panel. Some also offer replacement parts and repair services.

I recommend: Electrical supply company Circuit Breaker Service carries 15 brands of circuit breakers accessories. Midwest Electrical Testing and Maintenance has a large inventory from major circuit breaker manufacturers such as Westinghouse, GE, Square D and Siemens. In addition, the company offers a wide array of circuit breaker services, including maintenance, repair and retrofitting.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Many types of circuit breakers also have accessories and enclosures. Check your catalog to see whether your electrical air circuit breakers have any 'extras' you would want.