Potter RTS-C Normally Closed Room Temperature Switch

Protect critical piping and infrastructure with the Potter Electric Signal RTS-C room temperature switch — a compact, reliable solution for freeze protection and temperature monitoring. The RTS-C is a normally closed (N.C.) temperature sensor engineered to trip at 40°F in accordance with NFPA 13 and 72 requirements, making it ideal for dry-pipe valve protection in commercial facilities. Its hermetically sealed precious metal contacts offer moisture- and vapor-resistant, repetitive operation without the need to replace sensing elements, reducing maintenance and downtime.

Designed for easy surface or wall mounting, the RTS-C includes screw terminals for quick wiring into detector or supervisory circuits. Built in the U.S. with high resistance to vibration and corrosion, this Potter Electric temperature switch is well suited for integration with security, surveillance and building automation systems where reliable environmental monitoring matters. Choose the RTS-C for dependable, code-compliant freeze protection and straightforward installation. Contact your supplier to specify the RTS-C for HVAC, fire protection and facility monitoring applications today.

• Reliable freeze protection: NC room temperature switch triggers at 40°F to protect dry-pipe valves and critical infrastructure.
• Low maintenance, long life: Hermetically sealed precious metal contacts provide repeatable operation without sensor replacement.
• Easy installation: Compact surface/wall-mount design with screw terminals or adhesive pad for fast deployment in commercial systems.
• Durable in tough environments: Moisture-, vapor-, vibration- and corrosion-resistant construction ensures dependable monitoring.
• System-ready: Normally closed (N.C.) operation and compatibility with multiple detector circuits simplify integration with fire, security and building automation systems.
• Cost-effective precision: Stable sensitivity with no aging loss delivers consistent performance for surveillance, HVAC and facility monitoring applications.