Surge protection, arrestor, type 1 (industry) - OBO BETTERMANN

Coordinated lightning cont. set with function display, 255V,

Combination arrester, 3-pole + NPE with function display. Combination arrester, type 1+2, 4-pole, with visual function display, for use in TN-S and TT networks.Completely pre-terminated and ready for connection, consisting of:3x MCD 50-B-OS: Type 1+2 (Class B) coordinated lightning current arrester EN 61643-11.1x MCD 125-B/NPE: Coordinated N-PE spark gap, type 1+2 EN 61643-11 for use in TN-S and TT systems. Interface 0 to 2 (LPZ) according to lightning protection zone concept according to IEC 62305 and VDE 0185-305.• Lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)• Lightning current arresting capacity to 50 kA (10/350) per pole and up to 125 kA (10/350) in total• Protection level < 1.7 kV allows device protection• Short-circuit resistance 10 kA, arrester backup fus

Coordinated lightning cont. for N to PE,

Combination arrester, 1-pole NPE. Combination arrester, type 1+2, N+PE for use in TN-S and TT networks.MCD 125-B/NPE: Coordinated N-PE spark gap, type 1+2 to EN 61643-11. For interface 0 to 2 (LPZ) in accordance with lightning protection zone concept to IEC 62305 and/or VDE 0185-305. • Arresting capacity 125 kA (10/350 µs) • Incl. plug caps for labelling the connections • Protection level < 1.5 kV, allows device protection• Encapsulated, non-extinguishing spark gapApplication: Industrial systems and buildings with external lightning protection of Classes I to IV.

Coordinated lightning cont. with function display, 255V,

CoordinatedLightningController, plug-in arrester with function display. Combination arrester, type 1+2, plug-in arrester with visual display.• Lightning current arresting capacity 50 kA (10/350)• Power consumption < 26 mW/pole• Protection level < 1.7 kV• Line current quenching capacity 10 kA• Encapsulated, non-extinguishing spark gap Application: Installations of surge protection devices, type 1+2, in a distribution.

LightningController with function display, 255V,

Lightning current arrester, 1-pole with function display. Lightning arrester with visual function display, type 1, in accordance with DIN EN 61643-11 for interface 0 to 1 (LPZ) in accordance with lightning protection concept to IEC 61312-1 and VDE 0185-305 (IEC 62305) • Upper part and base, plug-in upper part• Arresting capacity 50 kA (10/350 µs) per pole• Voltage protection level < 2.0 kV• Power consumption < 26 mW/pole• Line following current quenching 25 kA Ipeak• Incl. plug caps for labelling the connections• Encapsulated, non-extinguishing spark gap: can be used in standard distributor housingsApplication example: Industrial systems. Note: Requires as a decoupling length for surge protection 5 m of cable.

LightningController set for TN-C networks, 255V,

Lightning current arrester, 3-pole. LightningController-Set, 3-pole, for use in TN-C networks:Completely pre-terminated and ready for connection, consisting of:Lightning current arrester, type 1, to EN 61643-11 for interface 0 to 1 (LPZ) according to lightning protection zone concept to IEC 61312-1 and DIN VDE 0185-305.• Complies with VDE-AR-N 4100 • Cover and base, plug-in cover• Arresting capacity 50 kA (10/350 µs) per pole• Protection level < 2.0 kV • Line following current quenching 25 kA Ipeak• Incl. plug caps for labelling the connections • Encapsulated, non-extinguishing spark gap: can be used in standard distributor housingsApplication example: Industrial systems, lightning arrester in accordance with VDE-AR-N 4100 for the pre-meter area.Note: Requires as a decoupling length for

Coordinated lightning cont. set for TT and TNS networks,

Combination arrester, 3-pole + NPE. Combination arrester, type 1+2, 4-pole, for use in TT and TN-S networks.Completely pre-terminated and ready for connection, consisting of:3x MCD 50-B: Coordinated lightning current arrester, type 1+2 to EN 61643-11 and 1x MCD 125-B/NPE: Coordinated N-PE spark gap, type 1+2 to EN 61643-11. For interface 0 to 2 (LPZ) in accordance with lightning protection zone concept to IEC 62305 and/or VDE 0185-305. • Lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)• Lightning current arresting capacity to 50 kA (10/350) per pole and up to 125 kA (10/350) in total• Protection level < 1.7 kV allows device protection• Short-circuit resistance 10 kA, arrester backup fuse to 500 A gL/gG• Encapsulated, non-extinguishing spark gaps Application: Industr

LightningController , UC 255 V,

Lightning arrester, 1-pole. Type 1 lightning arrester in accordance with DIN EN 61643-11 for interface 0 to 1 (LPZ) to and/or in accordance with lightning protection concept to IEC 61312-1 and/or VDE 0185-305 (IEC 62305) • Cover and base, plug-in cover• Arresting capacity 50 kA (10/350 µs) per pole• Voltage protection level < 2.0 kV• Line following current quenching 25 kA Ipeak• Incl. plug caps for labelling the connections• Encapsulated, non-extinguishing spark gap: can be used in standard distributor housingsApplication example: Industrial plants; lightning arrester in accordance with VDE-AR-N 4100 for pre-meter area. Note: Requires as a decoupling length for surge protection 5 m of cable.

Connecting bridge for LightningController, Copper, Cu

Accessories for lightning current arrester. Copper bridge 16 mm², suitable for bridging MC arresters in side channel. • V3 for 3-pole circuits • V4 for 4-pole circuits