AC Surge Arrester – Type 2- 3 Phase (952400)

This modular surge arrester is for use in three phase systems.   

The 4 DIN module wide rail mounted type 2 surge device is for TNS or PME grid connections.

These are easily pluggable surge modules and they are for testing. They meet the requirements of BS7671 amendment 1 section 534.

They can also be wired in to the circuit with the AC isolator.

Keywords: DGMTNS275, DEHN, Three Phase Surge Protection