Does this switch require manual intervention after it trips

The 30" cap tube provides the necessary length to reach the suction line for proper sensing bulb placement

you must match the RPM

and small refrigeration applications

you can service the pump in the field without breaking the piping connections

Schneider Electric (Erie) AG23D020 Actuator 322057-301 Does this switch require manualThe Schneider Electric (Erie) AG23D020 Actuator is a heavy duty 208Vac PopTop actuator engineered for precise terminal unit control in commercial hydronic systems. This two position spring return motor is designed for normally open (N O) operation, providing a mechanical fail safe in the event of power loss. Built with a hysteresis synchronous motor, this zone valve actuator ensures consistent torque and extended service life when managing hot or