GE TFK226T150 N is a 2-pole thermal-magnetic circuit breaker rated for 150A at 480V. It uses a thermal element to respond to overloads and a magnetic element to quickly interrupt short circuits, protecting two-conductor 480V circuits. The model designation TFK226T150 N reflects its 2-pole, 480V, 150A ratings, and the two-pole design ensures both hot legs are opened simultaneously for safer shutdown of the protected circuit. This device is intended for use in electrical distributions requiring 480V protection with a 150A maximum load, and it is a GE-branded solution designed for standard circuit-breaker installations.
