Mars 62431 3-Pole 30A 120V Definite Purpose Contactor DP HVAC

The Mars 62431 is a heavy-duty Definite Purpose (DP) Contactor rated for 120V coil voltage, 30 amps FLA (inductive), and 3-pole double-pole (DP) configuration. Part of the Mars 780 Series, this contactor is engineered for the most demanding commercial HVAC, refrigeration, food service equipment, and electric heating applications.

Key Features:

• 3-Pole, 30A FLA / 40A Resistive — handles both inductive and resistive load types
• 120V AC Coil — 50/60 Hz compatible for flexible installation
• High-Performance Copper & Brass Conductors — maximizes current-carrying capability for cooler operation
• Enclosed Thermoplastic Housing — resists dust and contamination to maintain maximum conductivity and quieter operation
• Removable Coil — allows field replacement of damaged coils without replacing the entire contactor
• Removable Cover — provides full access to contacts for inspection and service
• Multi-Purpose Coil Terminals — accepts quick-connect (QC) terminals or stripped wire leads
• Oversized Arch Window — simplifies wiring access during installation
• Silver-Cadmium Oxide Contacts — delivers extended contact life when switching inductive loads
• UL Listed — meets cULus, ARI 780 & 790 standards

The Mars 62431 DP contactor is designed as a direct replacement unit suitable for air conditioning condensers, commercial refrigeration compressors, electric heaters, and other definite purpose switching applications. Its compact enclosed body design speeds installation while the universal mounting base simplifies retrofits across most contactor brands.