General Electric TEF134015 circuit breaker is a 15 A, three-pole (3P) device rated for 480 V. It interrupts current on three-phase circuits to protect wiring and connected equipment from faults and overloads in 480V power systems. The TEF134015 model designation identifies a GE-manufactured breaker configured for 3-phase applications that require a 15-amp rating at up to 480 volts. With its three-pole design, it disconnects all three conductors in a balanced three-phase circuit, providing protection for 480V installations such as industrial or commercial power distribution where a 15A nominal load is involved.
