MARS 43334 Pressure Switch 326058-758 Key Benefits for Technicians Exact

Key Benefits for Technicians Exact OEM Spec: Specifically calibrated at 0

including MEP series actuators and VEB series valves that operate on a 0 to 10 VDC circuit

this Heil Quaker 1183517 is an X-13/5-speed constant torque motor

the A225 features permanently lubricated ball bearings and Class B insulation rated for a 40°C ambient temperature

Post-2003 units often utilize different mounting footprints or internal tooth counts on the drive gear

MARS 43334 Pressure Switch 326058-758 Key Benefits for Technicians ExactThe MARS 43334 is a heavy duty, fixed setting high pressure cut out switch engineered for maximum system protection in refrigeration and R410A HVAC applications. Designed with a SPST (Single Pole Single Throw) configuration, this Klixon pressure switch features an open on rise action, cutting the circuit when head pressure reaches 450 PSI and automatically resetting once it drops to 250 PSI. Built for direct mounting, the 1 4 inch female flare fitting