Description
The Schneider Electric (Square D) 31041-400-42 is a 120-volt replacement coil designed for use with compatible Square D magnetic contactors. Engineered to OEM standards, this coil ensures dependable electromagnetic operation in HVAC, commercial, and industrial control applications where precise switching and long service life are essential.
Product Overview
Magnetic contactor coils are the heart of any contactor assembly — when energized, the coil generates the electromagnetic field that closes the contactor’s power contacts, enabling or interrupting load circuits. Replacing a worn or failed coil rather than the entire contactor is a cost-effective way to restore full system operation quickly.
Key Features
- OEM replacement coil from Schneider Electric (Square D)
- Rated operating voltage: 120V AC
- Designed for use with compatible Square D magnetic contactors
- Restores contactor function without full unit replacement
- Manufactured to Schneider Electric quality and reliability standards
- Suitable for HVAC, commercial, and light industrial control panel applications
Application
This coil is ideal for HVAC technicians and electrical contractors performing field repairs on Square D magnetic contactors. Always verify compatibility with your specific contactor model before installation. Consult the contactor’s nameplate and Schneider Electric documentation to confirm proper fit and voltage rating.
Specifications
- SKU: 31041-400-42
- Brand: Schneider Electric (Square D)
- Coil Voltage: 120V AC
- Component Type: Magnetic Contactor Coil







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