Mars 92302 Definite Purpose Contactor Spdt 10A 240V

Product Description

The MARS 92302 is a single-pole double-throw (SPDT) definite purpose contactor designed for switching loads in HVAC and refrigeration control circuits. It carries auxiliary contacts rated at 10 amps at 240 volts AC, making it suitable for low-voltage switching applications where reliable contact switching is required. Licensed HVAC technicians and refrigeration mechanics install this type of contactor in equipment panels where auxiliary switching or interlocking of control circuits is needed. The SPDT configuration provides both a normally open and a normally closed contact path, giving installers flexibility in control circuit design.

This contactor is a fit for definite purpose applications in commercial and residential HVAC equipment, refrigeration systems, and other motor control panels. Typical installations include condensing units, rooftop units, and refrigeration compressor panels where auxiliary switching of control or load circuits is required. It is not a general-purpose contactor and is rated specifically for the duty cycles common to HVAC and refrigeration equipment.

Key Features

• SPDT contact configuration provides both normally open and normally closed switching paths
• Auxiliary contacts rated at 10 amps at 240 volts AC
• Definite purpose design rated for HVAC and refrigeration duty cycles
• Compact form factor suited for installation inside equipment control panels

Compatibility

Designed as an OEM-style replacement or upgrade contactor for definite purpose switching applications in residential and commercial HVAC and refrigeration control circuits.

Installation Notes

Installation should be performed by a qualified HVAC technician or electrician in accordance with the NEC and applicable local codes. Disconnect and lock out all power to the equipment before removing or installing the contactor. Verify that the load current and voltage of the circuit do not exceed the contactor ratings before energizing. Inspect all terminal connections for proper seating and secure fastening before restoring power.

Technical Specifications

• Contact Configuration: SPDT (Single-Pole Double-Throw)
• Auxiliary Contact Rating: 10 amps at 240 volts AC
• Application Type: Definite Purpose

Standard Information

• Brand: MARS
• Manufacturer Part Number: 92302