Square D 9036 Heavy-Duty Open Tank Float Switch (Contacts Close on Rise)
The Square D 9036 Heavy-Duty Open Tank Float Switch is a reliable liquid level control device designed for industrial and commercial applications. Built with a NEMA 1 enclosure, it is suitable for indoor use and provides dependable operation in open tank systems. With contacts that close on liquid level rise, it is ideal for automatically controlling pumps, alarms, and other equipment based on fluid levels.
-
Heavy-duty construction for long-lasting performance
-
Contacts close on rise for automatic level control
-
Designed for open tank applications
-
NEMA 1 enclosure for indoor environments
-
Reliable mechanical float operation
-
Suitable for pump and alarm control systems
















