140MT Motor Protective Switching Devices, Rated Operational Current 20A

Specifications • 140MT Motor Protective Switching Devices, • Nominal Magnetic Trip Current 280A, • Motor Current Adjustment Range 14.5…20A, • C-Frame, • Adjustable Thermal/Fixed Magnetic (14 x In), Bulletin 140MT motor protection circuit breakers offer enhanced ratings that enable assembled starters to be applied without additional branch circuit protection. Tap conductor ratings allow smaller conductors in group motor installations, saving you money. Motor protection circuit breakers offer motor overload and short-circuit protection. They are applied without a separate overload relay for a space- and cost-saving two-component starter.