The heavy-duty silver cadmium oxide contacts are built to resist welding and pitting

Designed to handle widely varying operating conditions

Designed for seamless integration into industrial and commercial HVAC pneumatic systems

Heavy-Duty Capacity: Rated for 15 tons

Cleveland Controls NS2-0307-00 Pressure Switch 321142-301 The heavy-duty silver cadmium oxideThe Cleveland Controls NS2 0307 00 Pressure Switch is a high precision air flow sensing solution designed for rigorous monitoring in commercial and residential HVAC systems. Built with a glass filled polycarbonate housing and a durable silicone diaphragm, this switch provides superior stability and contaminant resistance. As a veteran grade differential pressure switch, the NS2 0307 00 is engineered to detect positive, negative, or differential