This pump switch is designed to directly control pumps up to 1/2 HP at
120 VAC in non-potable water and sewage applications with limited space.
It works well in small sump chambers, effluent applications, and laundry
trays, as well as in large tanks.
Adjustable pumping range of 3/4" - 6½" (2 - 17 cm).
UL & CSA Certified.
This switch must be used with pumps that provide integral thermal