Mechanically activated, wide-angle control switch designed to activate low current control panels and alarms. The MilliAmpMaster control switch offers reliable low current control for AC and DC applications in water, wastewater, and sewage. The internal switching mechanism has sealed gold cross-point contacts for reliable low current operation. This control switch is Normally Open (high level), which means it turns on (closes) when the switch tips above horizontal signaling a high level and turns off (opens) when the switch drops below horizontal.
Liberty sewage pump float switch with a 10' cord and plug. The switch is activated by a float that is attached to the pump by a flexible tether that can be adjusted so the pump starts and stops automatically at pre-set levels. The switch will trigger the pump unit on and off when there is enough water in the basin, well, hole, septic tank, lift station, or sump pit.