McDonnell Miller No. 7-B Switch In Stock

Switches For series 93,193, 94, and 194 combination low water cut-off/pump controllers for steam boilers. 1 Single pole, double break switch provided for low water cut-off or alarm actuation. Proportioning valve to maintain a constant water line.Provides flexibility for selection of functions such as alarm actuation, valve actuation control, or low water cut-off control. Optional feature - manual reset

Item Name: McDonnell Miller No. 7-B Switch
Short description: McDonnell Miller No. 7-B Switch
McDonnell Miller
Shipping Time: 1-3 Business Day
Part # Model # Description Weight  
110800 7B McDonnell Miller No. 7-B Electric switch w/ proportioning control 6.00 Add to RFQ
110900 7B-M McDonnell Miller 7B-M Switch w/ manual reset 6.00 Add to RFQ
Electrical Ratings
Pilot duty Potentiometer Slide Wire  
345 VA at 120 or 240 VAC. Use copper wire only. 24 VAC at 135 Ohms Add to RFQ
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