Xylem 354000 E-11M Manual Reset Switch 120V 2-SPST

The Xylem 354000 Model E-11M-120V is a 120-volt electronic manual reset switch designed specifically for low water cut-off applications in steam and hot water boiler systems. Manufactured by McDonnell & Miller, a Xylem brand, this replacement switch provides reliable safety control for residential, commercial, and industrial boiler installations.

Key Features:

• 120-volt AC operation with 2-SPST (Single Pole Single Throw) configuration
• Manual reset function ensures operator awareness of low water conditions
• Electronic design for precise and reliable switching
• Direct replacement for Series 61, 64, 67, 69, 764, and 767 low water cut-offs
• Replaces obsolete models 11M and 309151

This switch serves as a critical safety component in boiler control systems, providing two-pole protection to shut down the burner when low water conditions are detected. The manual reset feature requires operator intervention before the boiler can be restarted, preventing automatic restart after a potentially dangerous low water condition. Manufactured by McDonnell & Miller, a trusted leader in boiler controls and liquid level monitoring solutions for over a century.