Allen-Bradley 100-C72D10 Contactor 100C72D10

Description:

The Allen-Bradley 100-C72D10 contactor is used in industrial motor control and power switching systems to provide reliable electromagnetic switching for motors, heaters, and other heavy electrical loads. Commonly installed in motor control centers, starter panels, conveyor systems, and automated machinery where frequent and dependable contact switching is required, this contactor ensures safe load control and electrical distribution. Maintenance teams, OEM engineers, and system integrators use the 100-C72D10 for control panel builds, system upgrades, retrofit projects, and replacement of worn or failed contactor devices.

Applications: 

The Allen-Bradley 100-C72D10 contactor is commonly used in industrial automation environments including motor starters, pump and compressor controls, HVAC systems, conveyor drives, and production line machinery where robust electromagnetic load switching and reliable operation are essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 100-C72D10
• Product type: Electromagnetic contactor
• Coil voltage: 120 V AC (typical for D series)
• Current rating: 72 A
• Poles: 3-pole configuration
• Contacts: Heavy-duty power contacts
• Coil type: AC coil
• Mounting: Panel or DIN-rail mountable (application dependent)
• Control voltage: Designed for industrial control circuits
• Application environment: Industrial electrical systems

Common Replacements:

• Allen-Bradley 100-C72EJ10 contactor
• Eaton DILM65-10 contactor
• Siemens 3RT1045 contactor