Description
The Mars 12932 is a 240-volt foot-mounted (FT) replacement coil rated at 16.1 watts, designed to restore proper operation to compatible contactors used in HVAC, refrigeration, and light commercial electrical systems. Engineered for dependable performance, this coil delivers consistent electromagnetic pull-in and hold-in force to keep contactors operating reliably under demanding conditions.
Key Features
- 240V operating voltage for compatibility with standard commercial and residential HVAC circuits
- 16.1-watt power rating for efficient, low-heat operation
- Foot-mounted (FT) coil design for secure, stable installation in compatible contactor frames
- Direct replacement coil — restores contactor function without full unit replacement
- Durable construction for long service life in heating, cooling, and refrigeration applications
Specifications
- Brand: Mars
- Part Number: 12932
- Voltage: 240V
- Coil Type: Foot-Mounted (FT)
- Wattage: 16.1 Watts
Application
Ideal for HVAC technicians and contractors performing contactor maintenance or repair on rooftop units, condensing units, air handlers, and other commercial or residential equipment. Replacing a failed coil rather than the entire contactor assembly saves time and reduces material costs on the job.







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