MARS 43313 Cycling Switch Maintenance-Free: Non-linting characteristics eliminate the

Maintenance-Free: Non-linting characteristics eliminate the need for supplementary shields or air shutters

Voltage Versatility: The 440VAC rating provides an upgraded safety margin for systems originally utilizing 370V capacitors

ensuring fail-safe operation upon loss of power

ensuring consistent 24 VAC output across varying line conditions

Automatic Reset: Features a 44/27 PSI differential that resets without manual intervention

MARS 43313 Cycling Switch Maintenance-Free: Non-linting characteristics eliminate theThe MARS 43313 Manual Reset Cycling Switch is a heavy duty HVAC pressure control designed for precise condenser fan management in R 410A systems and other high pressure applications. Engineered with a 410 PSI open on rise setpoint, this SPST switch provides critical high limit protection by interrupting the circuit when system pressures exceed safe operational thresholds. The manual reset feature ensures that technicians can investigate the root cause