PROTEC.class 05104687 FR-AP distributor terminal adapter set PKA for PFRV 2 pieces.

PFRV PEN: N/PE replacement terminal block for FR distributors, PFRV PE: PE replacement terminal block for FR distributors, PFRV N: N replacement terminal block for FR distributors, PFRV HS: Replacement top hat rail with mounting kit for FR distributors, PKA: Terminal adapter: Incl. 2 screws for all terminal assemblies in FR distributors