This mounting accessory is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. It is a kit of 12 clips-on lock for panel mounting. It is to install the M172 controllers and the expansion modules on a panel surface. It is white plastic. It weighs 0.050kg. It is compatible with M172 logic controllers and M172 expansion modules. It is sold in a 12-piece package. It is designed for mounting M172 logic controllers and M172 expansion modules on panel. Modicon M171/M172/M173 controllers are designed for complete automation solutions for HVAC and Pumping machines. Modicon M171/M172/M173 range is for OEMs and helps to maximize profitability or energy efficiency in HVAC applications.