General Electric TEF134030 is a 30A, 480V molded case circuit breaker (MCCB) in a 3-pole configuration for three-phase protection. It provides overcurrent interruption for 480V three-phase circuits in electrical panels and switchgear, safeguarding feeders and connected equipment in industrial or commercial installations. The TEF134030 designation identifies GE's MCCB line designed for 480V service with a three-pole configuration.
