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The MCDONNELL & MILLER e-11M-120V is a manual reset switch designed for use in low water cut-off systems for steam boilers. Operating on a 120-volt circuit, this switch ensures safety and reliability in critical applications. It is compatible with various MCDONNELL & MILLER low water cut-off models and can replace the older 11M 309151 switch.
The e-11M-120V offers an effective solution for controlling boiler water levels, preventing potential hazards from low water conditions.
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