Potter Electric Signal Co. Us RTS-C Room Temperature Switch

Product Description

The POTTER ELECTRIC SIGNAL CO. US RTS-C is a room temperature switch configured as a single-pole, single-throw (SPST) normally closed (N.C.) contact device. It is designed for use in fire alarm and notification systems where temperature monitoring is required to trigger or supervise a circuit. When the ambient room temperature rises beyond the switch setpoint, the normally closed contact opens, interrupting the supervised circuit and signaling the control panel. Licensed fire alarm technicians and low-voltage system installers are the typical trades handling this device.

The RTS-C is applied in commercial and light industrial settings as a notification accessory within fire alarm systems. It is mounted in areas where heat detection or temperature-based circuit supervision is required, such as mechanical rooms, server rooms, or other spaces where elevated temperatures indicate an abnormal condition. The device integrates into the notification or initiating circuit of a compatible fire alarm control panel.

Key Features

• SPST normally closed contact configuration opens on temperature rise
• Functions as a notification accessory for fire alarm and life safety systems
• Sold as a single unit for straightforward replacement or new installation
• Compact form factor suited for room-level temperature monitoring

Compatibility

Designed as an OEM-style replacement or new-installation component for room temperature supervision circuits in fire alarm and notification accessory applications.

Installation Notes

Installation should be performed by a licensed fire alarm technician or low-voltage electrician in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel circuit before wiring the switch to avoid false alarms or panel faults. Verify the contact rating of the RTS-C is compatible with the supervised circuit voltage and current before completing the installation. Do not overtighten terminal connections, and confirm proper supervision of the circuit after installation.