The 107T-ASDJ3-RB25B-C2A-KN starter is a reversing starter with MCP that has been included in the 107T IEC open starters series by Allen-Bradley/Rockwell Automation. This contactor mounts on an Allen-Bradley 141A ISO Busbar module and it has a size of 100-C09, which makes it the smallest contactor of its kind. This contactor operates with a nominal voltage of 24 Volts DC and it includes a diode. The Allen-Bradley/Rockwell Automation 107T-ASDJ3-RB25B-C2A-KN reversing starter with MCP comes with 1 normally open contact and with 1 normally closed contact by default and it also include a D frame circuit breaker in its structure that operates with a current range of 2.5 Amps. Combination starters such as this one provide branch-circuit, short-circuit, and overload protection. These can also provide magnetic control for each motor circuit. This starter does not require any additional short-circuit protection besides what it is already designed with.

One of the advantages of the Allen-Bradley/Rockwell Automation 107T-ASDJ3-RB25B-C2A-KN reversing starter with MCP is that it can be used in group motor applications or as a stand-alone protection product in a system. The circuit breaker attached to the starter comes with one normally open auxiliary contact that is located on the bottom of the front of the breaker. This starter also includes a 4-input and 2-output electronic overload relay and its adjustment current range goes from 1 to 5 Amps. The Allen-Bradley/Rockwell Automation 107T-ASDJ3-RB25B-C2A-KN reversing starter with MCP includes one of the available modifications from the accessories catalog that consists of a lockable twist knob that is made to be used with the circuit breaker. This lockable twist knob comes is black.