Frank W. Murphy EL150K1 Series Liquid Level Swichgage®

• 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.
• Case: Die cast aluminum, poly-urethane coated.
• Float: Brass. Lens: Polycarbonate.