GE manufactures a new line of Air Circuit Breakers called the EntelliGuard™G Power Circuit Breakers that have evolved from the existing M-PACT & ME07 types. EntelliGuard™G Power Circuit Breakers meet IEC, ANSI and UL standards and are available from 400 to 6400A in three basic envelopes with fault interruption ratings of up to 150kA. The design of the EntelliGuard™G Power Circuit Breakers offers a unique combination of High Fault current withstand ratings, fast fault interruption times and selectivity. Included in the circuit breaker is the new state-of-the-art EntelliGuard™G trip unit that provides the circuit breaker with the latest technology for system safety, reliability, relaying, measurement and communications using the Modbus or Profibus Protocols. They are available in four basic versions E, S, N and H with each having a common design that comes with a screen providing an ammeter as standard.

GE also have a vast range of internal accessories that include electrical operators, shunt releases, closing coils, under voltage releases, interlock coils, auxiliary and alarm contacts. The designs are common to all three-frame sizes and each of these accessories can be factory fitted or supplied for field mounting.