Allen-Bradley 712AAA43-103 Combination Starter

Allen-Bradley 712AAA43-103 is a NEMA Size 0 combination motor starter from Allen-Bradley that combines a contactor and overload protection in a single compact device, designed for starting and protecting small motors in control panels. It is rated for 2 to 5 horsepower and incorporates a disc-type overload (thermal) protection to help prevent motor damage from overload conditions. As a member of the Bulletin 712 family, this unit offers a space-efficient solution for basic motor control in light industrial equipment such as conveyors, fans, pumps, and small machine tools, where panel real estate is at a premium and reliable motor protection is required. The Size 0 form factor is specifically intended for tight installations while delivering the essential switching and protective functions for small-capacity motors.

• NEMA size: 0
• Horsepower range: 2–5 HP
• Overload protection: disc/thermal
• Configuration: combination motor starter (contactor + overload) from Allen-Bradley Bulletin 712 family