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Programastat Plus

TRT049N Wiring Centre Box

Using a wiring centre box is a safe and convenient way of wiring all connections to and from a heating system, making system testing a clean and simple task. Supplied with wiring diagrams for ‘S’ Plan and ‘Y’ Plan installations.

  • Spacious and robust box with easily accessible terminals.
  • Suitable for all types of heating systems. 
  • Multiple fixing holes and cable entry knock outs. 
  • Supplied with wiring diagrams for S type and Y type plan installations. 
  • 16 terminal block circuits and 4 earth terminals. 
  • 6 Internal cable clamps. 
  • Installation Type: Surface mount with wall fixing kit supplied.
  • Voltage: 230V 50Hz. 
  • Flame Retardant Rating: V1.
  • Switch Rating: 10(2)A.
Trt049n catalog
  • Energy Saving 2015
  • ProgramaStat+
  • 3 Year Guarantee


Operating Voltage 230V AC - 50Hz
Current Rating 10 A
Operating Temperature Range 0ºC to 50ºC
EC Directives Conforms to Latest Directives
Dimensions (mm) Height 90, Width 135, Depth 30

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