WWK 2,5-3 D/U /V0 Initiator terminal block with screw connection for mounting on TS 35 and TS 32, nominal cross section 2.5 sq.mm, width 6 mm, colour gray. (See RS Stock No. 865-1340). . WK 2,5-3 D SL /V0 Initiator terminal block with screw connection for