Skip to product information
1 of 1

Thermowatt RTS-3 11" Immersion Thermostat | 16A 250V Temperature Control with Safety Cut-Out

Regular price £12.99
Sale price £12.99 Regular price
Sale Sold out
Price excluding VAT: £10.83
Secure checkout with Payment methods
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Thermowatt RTS-3 11" Immersion Thermostat Provides Professional Temperature Control for Unvented Hot Water Systems

The Thermowatt RTS-3 delivers reliable, precise temperature regulation for unvented hot water cylinders in residential and light commercial applications. Engineered with dual-stage safety protection and quick-connect terminals, this 11" immersion thermostat ensures consistent water heating while safeguarding your system against overheating.

Key Features & Benefits

  • Dual Safety Protection – Operating trip at 65°C with automatic safety cut-out at 75°C prevents dangerous overheating
  • Adjustable Temperature Control – Easy-to-read red dial allows precise temperature adjustment to suit your requirements
  • Quick Faston Terminals – Secure push-on electrical connections speed up installation and reduce wiring errors
  • 16A Current Rating – Handles standard immersion heater loads up to 4kW at 250V
  • 11" Probe Length – Optimised for most standard unvented cylinder pockets and thermal stores
  • Proven Reliability – Thermowatt quality engineering ensures long service life in demanding applications

Specification

Length 11"
Preset Temperature (op trip) 65°C
Preset Temperature (safety) 75°C 
Current 16 Amp
Voltage 250v
Part Code RTS-3


If you are interested in purchasing in bulk please get in touch with us at support@arcanu.com or fill out an enquiry form here

View Product Details