surge arrester type, 2, requirement class C, Uc 350 V, prote | Siemens Simplicity Hub njjsurge arrester type, 2, requirement class C, Uc 350 V, protective modules, plug-in, 2-pole, 1+1 circuit for TN-S and TT systems, with FRN display, narrow design
(1 package = 1 units)
