Please Upgrade Your Browser
Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.
Circuit Breaker Enclosures
Come to Grainger for circuit breaker enclosure options for indoor and outdoor use. Find circuit breaker enclosures suitable for a variety of building types, such as private homes, apartments, commercial buildings and industrial facilities. Choose the circuit breaker enclosure that accepts the breaker amperage that’s right for your building. Shop Grainger today!
Circuit Breaker Enclosures Sorry we're having difficulty finding a match for the term(s) you've entered. You can also search for products using other keywords and item numbers.