Description: Efficient Condensate Overflow: The SS3 condensate overflow switch is effectively detects blockages in air conditioning condensate drain lines, shutting down the system to prevent water damage to floors, walls and ceilings Feature: The emergency shut-off float switch activates when excess water is detected due to a clogged drain line, automatically shutting down the HVAC system to prevent damage and protect your home Reliable Performance: Constructed from rust-resistant and non-stick materials, our air conditioner drain pan float switch boasts a unique design where the reed switch will not stick or rust over time Easy Installation: The air conditioner float switch is designed for easy installation, simply mount the switch on the side of the drain pan and connect wires to your HVAC system using nuts Versatile: Featuring a specially designed steel mounting bracket that securely clips onto the edge of most drain pans, the 97647-SS3 can be installed on either primary or auxiliary drain pans Specification: Material: PP Size Chart: 5.397cmx4.03cm/2.12inchx1.59inch Cable Length: 1.83m/72.05inch Package Includes: 1 Set SS3 Condensate Overflow Switch Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.