ABB TEFHM2

The ABB TEFHM2 is a door-mounted handle operating mechanism designed for molded case circuit breakers. This complete TDM handle assembly comes with a NEMA 1, 3R, or 12 rated handle, making it versatile for various enclosure types. It’s built to fit breaker models like TEB, TEC, TB1, TED, and THED, providing reliable manual control for your breakers. The mechanism is UL listed under E-57253, ensuring it meets safety standards. With an extended shaft depth ranging roughly between 5 1/8 and over 15 inches, it can accommodate different installation needs. Known in some circles as 783164042283, this setup is a solid choice for anyone looking to upgrade or maintain breaker operations. You can find the TEFHM2 distributed by BSP Automation, a trusted source for industrial automation components. It’s a handy piece of gear that gets the job done without fuss.