100 Series Contactors
Allen-Bradley 100 Series Contactors
Allen-Bradley 100 Series contactors are widely used in industrial automation systems for switching motors and controlling power circuits in control panels and MCC applications. They are commonly installed in OEM machinery and plant-floor equipment where dependable motor control and compatibility with existing Allen-Bradley architectures are important. The 100 Series platform is often selected for maintenance replacement because it is found across many installed industrial systems and supports a broad range of common motor control configurations.
This category includes refurbished Allen-Bradley 100 Series contactors used for spare inventory, repair support, and keeping legacy equipment running. Refurbished parts are professionally inspected, tested, and cleaned, providing a practical option for restoring equipment quickly without redesigning the motor control cabinet.
Common applications for 100 Series contactors
- Motor control centers (MCCs) and industrial control panels
- Conveyors, pumps, fans, compressors, and general motor loads
- Packaging lines and automated manufacturing equipment
- OEM machine builders and retrofit projects
- Maintenance replacement and spare inventory planning
What to confirm before ordering
- Coil voltage (control power)
- Poles and contact configuration
- Current rating / load requirements
- Aux contacts needed for feedback/interlocks
Related categories
Need help confirming the correct configuration? Share your part number and application details and we can help verify compatibility for your panel or MCC design.