Power Module for M429 Thermostat


  • 4.8” wide x 3” tall x 1” deep
  • Supply 120-240 VAC 50/60Hz
  • Temperature control range: 41ºF to 104ºF
  • Class A GFCI (5 mA trip level)
  • On/Off differential 0.7ºF
  • Nema 2 (IP21) Housing
  • 15 Amp maximum resistive load
SKU: M429-PM Category:


In large Heatwave applications, thermostats can be extended with additional power modules with built-in Class A GFCI. Output can be increased by 15A per module.

Additional information

Weight 1 lbs