On the safe side with OBO with surge protection in the power-side connection compartment (NAR) Optionally with remote signalling ■ Solutions up to the highest lightning protection level (LPL I) ■ Type 1+2 surge protection for mounting on 40 mm busbar system ■ Screw fastening secures permanent contact to the busbar

MCF-NAR1 Combination arrester, type 1+2 ■ Tested according to VDE 0675-6-11 (EN 61643-11) ■ Mounting on 40 mm busbars in TN and TT systems ■ Protection level ≤1.5 kV to protect terminals, coordinated use with type 3 SPD possible ■ Lightning protection equipotential bonding according to ■ Lightning current discharge capacity up to 75 kA (10/350) 3-pole and ■ Fulfils the requirements of VDE 0100-534 (IEC 60364-5-53) ■ Follow current interrupt rating up to 50 kA and max. backup ■ Visual display without power consumption ■ Fulfils the requirements for use in the main power supply system in front...

Use in the mains-side connection compartment according to VDE-AR-N 4100 The use of the surge protective devices and the optional adapter ideally meet the requirements of VDE-AR-N 4100 for surge protection and the planned voltage tapping at a width of only 50 mm in the mains-side connection compartment. Cable connection using spring terminals Instructions always available via QR code Fastening secured with only one screw Two plug sockets for the termination of the cables in the APZ and RfZ are contained in the scope of delivery. Connection cables are to be created in the correct length and secured...

OBO Bettermann Holding GmbH & Co.KG Hüingser Ring 52 58710 Menden