EL150 Series Liquid Level Swichgage®

Case: Die cast aluminum, poly-urethane coated. Float: Brass. Lens: Polycarbonate. A combination liquid level gauge and low limit switch; each unit includes a chamber with pivotal float, an indicating dial with pointer and a low level contact. When properly installed and maintained, the float operates the pointer which, in turn, both indicates level during normal operation, and closes a switching circuit if the level falls to the low-limit set point. Built for low pressure systems with maximum of 25 psi. Snap-switch: SPDT rated 10 amps @ 125V AC.