Description
Overview
The Mars 12934 is a 277-volt full tension (FT) replacement coil rated at 16.1 watts, designed to restore contactors and solenoid valve assemblies to peak operating condition. Whether you’re servicing commercial HVAC equipment or performing a planned maintenance swap, this coil delivers consistent electromagnetic pull-in force and dependable long-term performance.
Key Features
- 277V operating voltage for compatibility with common commercial single-phase lighting and HVAC circuits
- Full tension (FT) coil design ensures maximum magnetic force and reliable contact closure
- 16.1-watt power rating for efficient, low-heat operation
- Direct replacement coil simplifies field service and reduces equipment downtime
- Durable construction built to withstand the demands of commercial HVAC environments
Applications
- Contactor coil replacement in commercial HVAC systems
- Solenoid valve coil servicing
- Planned preventive maintenance programs
- Emergency field repairs requiring a reliable OEM-quality coil
Specifications
- Brand: Mars
- SKU: 12934
- Voltage: 277V
- Coil Type: Full Tension (FT)
- Power Consumption: 16.1 Watts







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