Surge protection base-element

The Phoenix Contact surge protection base-element is designed for 2 conductors of signal circuits grounded on one side. With a housing width of 17.5 mm, it offers maximum ease of maintenance with its 2-piece design. The impedance-neutral insertion and removal of protective plugs ensure that the signal is not influenced during maintenance work, making it ideal for MCR applications.

Mounts on NS 35/7.5 and NS 35/15
Easy maintenance with 2-piece design
Impedance-neutral insertion and removal
Suitable for all MCR applications
Nominal voltage of 24 V AC
Screw connection with M3 thread