Description:

The Allen-Bradley 100-C72D10 Contactor (100C72D10) with 120 V AC coil is used in industrial motor control and power switching systems to reliably control three-phase electrical loads and motor starters. Commonly installed in motor control centers, control panels, conveyor systems, pump assemblies, HVAC equipment, and manufacturing machinery where dependable switching performance and coil actuation are required. Maintenance teams and system integrators use this contactor for motor starter replacements, panel retrofits, system expansions, and restoration of failed switching components to maintain operational efficiency.

Applications:

The Allen-Bradley 100-C72D10 contactor is commonly used in industrial facilities to control medium-to-large three-phase motors and high-current loads such as pumps, compressors, fans, conveyors, and automated production equipment where consistent switching reliability and electrical durability are essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 100-C72D10
• Product type: Electromagnetic contactor
• Coil voltage: 120 V AC
• Current rating (AC-3): 72 A
• Poles: 3-pole configuration
• Contacts: Heavy-duty power contacts
• Coil type: AC coil
• Mounting: Panel or DIN-rail mountable (application dependent)
• Frequency: 50/60 Hz
• Application environment: Industrial electrical systems

Common Replacements:

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