The MAC3 float switch is a compact, reliable level sensor designed for water level control, pump protection and high-level alarm applications in tanks, cisterns, drainage and pumping stations. Its streamlined, shoulder-free polypropylene body reduces snags and performs well in clean and slightly cloudy waters, making it ideal as a submersible float switch for both fill and empty control.

Key features

• 10 meter PVC cable with gland for easy installation and secure wiring (PVC 3x1 mm² standard).
• Robust polypropylene double-body construction for shock resistance and long service life.
• IP68 rated waterproof protection suitable for continuous submersion.
• SPDT microswitch output with common industrial switching capacities (typical ratings include 10(4)A / 250 VAC and options up to 20(8)A).
• Compact dimensions and counterweight included for precise level set points and stable operation in turbulent or slightly cloudy water.

Why choose this float switch?

Whether you need a dependable water level switch for sump pump protection, overflow alarm, tank automation or rainwater harvesting systems, the MAC3 with 10m PVC cable offers a balance of durability, simple installation and accurate level sensing. S