Furnas brand W series pressure switches
provide time tested, reliable control
for automatic water systems. The switch
is universally accepted for use as original
equipment on water well pumps or
pumping systems. Its simple design
makes it easy to use for professionals
and non-professionals alike.
Switches combine the functions of a
standard pressure switch with protection
against low pressure. They prevent the
pump from starting whenever the systems
falls considerably below cut-in
pressure. Upon restoration of the water
supply, a manual reset lever is
depressed until a build up of system
pressure permits automatic operation.
Features:
- Corrosion resistant cover
- No wire looping
- Straight through wiring
- Visible contacts - 2 pole, double throw
- No-drift pressure settings
- Captive cover screw
- Easy to adjust
- 2 ratings - 3 HP & 5 HP
- UL listed file #14861, CSA certified #LR36854