KT7 Motor Controllers

Sprecher + Schuh's KT7 Motor Circuit Controllers aare a versatile and technologically advanced control product. KTAs combine the functions of current limiting short circuit protection, Class 10 differential tripping thermal overload protection, approved means disconnect and signaling for motors up to 30HP (@460V). KTA7 (for use with Design B motors) and KTC7 (for use with Design E motors) are available for UL with UL listing for "Construction Type E" applications and KTB7 is available with short-circuit only applications which allows use in a variety of control schemes and applications. Full arrays of accessories are available including internal and external auxiliaries, thru-the-door handle mechanisms, and compact bus bars for multi-starter panel assemblies.