Description
Single Pole Changeover Thermostat – PCS
The PCS Single Pole Changeover Thermostat is designed for accurate temperature control on heating plant pipework and domestic hot water cylinders, providing reliable switching for a wide range of heating and hot water applications. Its robust design and straightforward installation make it a dependable choice for both new installations and system upgrades.
The thermostat is secured in place using a spring-band mounting system, ensuring firm and consistent contact with pipe or cylinder surfaces for accurate temperature sensing. This method of fixing allows the thermostat to remain stable during operation while maintaining effective thermal contact. A built-in cable clamp provides secure termination of wiring, helping to ensure safe and tidy installation.
Operating across a temperature range of 10°C to 90°C, the PCS thermostat uses a single pole, double throw (SPDT) switching mechanism, allowing it to make or break circuits as required depending on temperature conditions. It maintains a 5°C differential, supporting precise and reliable control of heating plant, pumps, or auxiliary equipment.
Rated at 16(4) Amps at 250V AC, the thermostat is suitable for controlling a variety of electrical loads commonly found in heating systems. Its IP40 rating provides dependable protection in indoor plant room and cupboard environments where reliable operation is essential.
The PCS Single Pole Changeover Thermostat offers a secure, efficient, and versatile solution for temperature management in domestic and light commercial heating systems, delivering consistent control and long-term reliability.
Full technical specifications, wiring details, and installation guidance can be found in the specification tab above.
Key features
- Versatile Mounting: Suitable for water pipes and hot water cylinders.
- Temperature Range: Operates from 10°C to 90°C.
- Reliable Switching: Single pole, double throw (SPDT) switch type.
- High Rating: 16(4) Amps at 250V AC.
This PCS Pipe / Cylinder Thermostat is a practical choice for domestic heating systems where dependable operation, clear control and straightforward installation are important.
- Mounts on water pipes and hot water cylinders
- Range 10 to 90 degrees C
- Rating 16(4) Amps at 250 V AC
- Double insulated
- Switch type single pole / double throw

























