Molded Case Circuit Breaker Frame Sizes

100 225 400 600 800 and 2 000 amps.

Molded case circuit breaker frame sizes.

Eaton offers the widest variety of molded case circuit breakers available today. Molded case circuit breakers come in a wide range of sizes and current ratings. They re used in construction commercial buildings control and monitoring and other industrial and commercial applications. The 3va range of molded case circuit breakers provides ul frame sizes covering 125a to 1000a with the 3va5 thermal magnetic trip unit and 3va6 electronic trip unit models as well as iec frame sizes covering 100a to 630a with the 3va1 and 3va2 models.

Designed for electrical and machinery oems serving a range of industries and applications these proven designs incorporate the latest in innovation with the high reliability that has been our hallmark since the advent of the circuit breaker in the 1920s. There are six frame sizes available. Eaton series g molded case circuit breakers provide increased performance in considerably less space than standard circuit breakers or comparable fusible devices. Series g molded case circuit breaker.

Eaton s globally accepted series g 15 2500 amperes for ul csa and iec applications. The maximum setting is established by protection of the minimum conductor size in the circuit. Some molded case circuit breakers have a screwdriver slot located on the front of the trip unit used for adjusting sensitivity.