For horizontal and vertical installation of 1, 2 or 3 module devices.
To be installed with frames code: N2370.1, N2371.1, N2372.1, N2373.1, N2471, N2471.1, N2472, N2472.1, N2473 and N2473.1.
Mounting plate suitable for 83,5 mm screw distance boxes code: 499.3 or surface mounting boxes code: N2993.
Included: 2 fixing screws.