McDonnell & Miller 7-B Switch Els PW 29614 Durable Encapsulation: Protects internal windings

Durable Encapsulation: Protects internal windings against moisture

Voltage Versatility: Dual-voltage rating (208-230V) covers a wide range of commercial electrical configurations

it features a manual override hand lever for field adjustments

System Protection: Captures large debris to prevent damage to expensive ionizing wires and internal collection cells

Specifically designed for the Parker Refrigerating Specialties S4A solenoid valve with a 1 1/4 inch port size

McDonnell & Miller 7-B Switch Els PW 29614 Durable Encapsulation: Protects internal windingsThe McDonnell & Miller 7 B Switch (Part Number 110800) is a critical component for specialized boiler control systems requiring potentiometer proportional control. This auto reset low water cut off switch is engineered to work in tandem with Series 93 and 94 pump controllers, providing precise positioning for modulating valves and ensuring consistent water levels in commercial steam applications. Unlike standard snap action switches, the 7 B utilizes