The Phoenix Contact Surge Protection Base-Element is designed for use in MCR applications with a 2-core floating signal circuit. It features an integrated gas arrester for coarse protection and can be mounted on NS 35/7.5 and NS 35/15. The base element has a compact design for easy maintenance and impedance-neutral insertion and removal of protective plugs, ensuring the signal is not influenced during maintenance work. With its complete product portfolio, it offers easy selection for various demands. The base element has a housing width of 17.5mm and comes in a pack of 10 units.

Integrated gas arrester for coarse protection
Impedance-neutral insertion and removal of plugs
Easy selection for MCR applications
Mounts on NS 35/7.5 and NS 35/15
17.5mm housing width for space-saving
Packaged in units of 10 for convenience
Reliable protection with modular design