OBO Bettermann | BlitzTek

LightningController Compact - MCF100

OB-96 987

Combination arrestor, lightning current and surge arrestor, type 1+2

• Protection level • For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity to 100 kA (10/350), 3+NPE
• Line following current quenching 50 kA Ipeak, arrestor backup fuse to 315 A gL/gG
• Fulfils the requirements of the VDEW directive and E VDE-AR-N 4100 for use in pre-meter area
• Encapsulated, non-extinguishing spark gap arrestor for use in distributor housings

Application: Industrial systems and buildings with external lightning protection of the highest class I to IV.

Surge arrestor V20, 3-pole + NPE, 280 V

OB-95 253

Surge arrestor, type 2

• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors
• Modular connectable arrestor with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling variants (FS) have a potential-free changeover contact for remote signalling

Application: Equipotential bonding in main and sub-distributions.

Surge arrestor V10 3-pole + NPE 280 V

OB-94 920

V 10-C/…: lightning and surge protection device type 2+3

• With new MultiBase base part and Multi-connection clamps
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for any TN and TT network systems
• Plug-in arrestor with dynamic separating device
• With visual function display
• Version FS with remote signalling, potential-free changeover contact, for function monitoring
• High current conductivity and long service life
• Marked connections

Application example: residential buildings, single-family homes

Combination arrestor V50, 3-pole + NPE 280 V

OB-93 526

Lightning current combination arrestor, type 1+2

• For lightning current equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity of 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total
• Modular, plug-in arrestor with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling (FS) variants have a potential-free changeover contact for remote signalling

Application: Lighting current equipotential bonding for buildings of class III and IV.

Surge arrestor V20, 1-pole + NPE, 280 V

OB-95 251

Surge arrestor, type 2

• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors
• Modular connectable arrestor with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling variants (FS) have a potential-free changeover contact for remote signalling

Application: Equipotential bonding in main and sub-distributions.

Surge arrestor V10 1-pole + NPE 280 V

OB-93 418