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
Lead Time: Most items In Stock ready to ship!
Part # Model # Description Weight Price Qty  
110800 7B McDonnell Miller No. 7-B Electric switch w/ proportioning control 6.00 $1,146.95 Add to Cart
110900 7B-M McDonnell Miller 7B-M Switch w/ manual reset 6.00 $1,146.95 Add to Cart
Electrical Ratings
Pilot duty Potentiometer Slide Wire
345 VA at 120 or 240 VAC. Use copper wire only. 24 VAC at 135 Ohms
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