Mars 62730 24V 40A Single-Pole Definite Purpose Contactor with Quick Connect Terminals

The Mars 62730 is a professional-grade, single-pole definite purpose (DP) contactor rated at 40 amps with a 24V AC coil, designed for switching heavy electrical loads in HVAC, commercial refrigeration, and air conditioning systems. Part of the Mars 780 Series, this contactor delivers dependable performance in demanding heating and cooling applications including compressors, condenser fan motors, and heat pumps.

Key Features:

• 24V AC coil voltage for compatibility with standard HVAC control circuits
• 40A full-load amp (FLA) rating for high-current switching applications
• Single-pole with shunt (1P DP) configuration — L1 is switched, L2 is shunted
• Quick-connect (QC) coil terminals accept QC connectors or stripped wire for flexible installation
• High-performance copper and brass conductors maximize current-carrying capacity for cooler operation
• Enclosed thermoplastic housing resists dust and contamination to maintain maximum contact conductivity
• Removable coil allows field replacement without replacing the entire contactor
• Removable cover provides full access to contacts for inspection and maintenance
• Engineered for 50/60 Hz operation
• UL listed

The Mars 62730 is engineered for today's most demanding commercial refrigeration and HVAC environments. Its robust construction, serviceable design, and quick-connect termination make it a reliable choice for both new installations and field replacements.