Description
Mars 12761 – 120V Efficient Coil Overview
The Mars 12761 is a 120-volt efficient (EFFT) replacement coil rated at 10.1 watts, engineered for dependable performance in HVAC contactors and solenoid valve assemblies. Its low wattage draw reflects an energy-efficient design that minimizes heat buildup and extends coil service life — a critical advantage in demanding commercial and residential HVAC applications.
Key Features
- Operating voltage: 120V AC
- Power consumption: 10.1 watts (efficient/EFFT rating)
- Designed as a direct replacement coil for compatible contactors and solenoid valves
- Low wattage design reduces heat generation and improves longevity
- Reliable electromagnetic pull-in for consistent contactor or valve actuation
- Mars quality construction for long-term field performance
Applications
- HVAC contactor coil replacement
- Solenoid valve coil replacement
- Commercial and residential HVAC systems
- Refrigeration control circuits operating at 120V
Why Choose the Mars 12761?
Mars has long been a trusted name in HVAC electrical components. The 12761 coil’s efficient design means lower operating temperatures, reduced energy consumption, and a longer service life compared to standard coils. When a contactor or solenoid valve coil fails, the Mars 12761 provides a reliable, cost-effective solution to restore system operation quickly.







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