Premium ABB / General Electric THLC134150 – 150A 3 Pole Molded Case Circuit Breaker

The THLC134150 is a 3-pole, 150-amp current-limiting circuit breaker from GE’s Q-Line family. Designed for commercial and industrial applications, it delivers robust thermal-magnetic protection with fixed thermal and adjustable magnetic trip settings. This bolt-on MCCB installs into GE A-Series panelboards, Spectra panelboards, switchboards, and motor control centers. Rated for an exceptional 200 kAIC at 480VAC, it rapidly clears high-level short circuits to minimize potential damage.