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

5096822

MCD 50-B 0

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Coordinated lightning cont. plug-in arrester,

CoordinatedLightningController, plug-in arrester. Combination arrester type 1+2• Lightning current arresting capacity 50 kA (10/350)• Protection level < 1.7 kV• Line current quenching capacity 10 kA• Encapsulated, non-extinguishing spark gapApplication: Industrial systems and buildings with external lightning protection of classes I to IV.

5096825

MC 50-B 0-OS

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Arrester lightning current, active with ind. visual, 255V,

5096827

MCD 50-B 0-OS

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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.

5096836

MCD 50-B 3+1-OS

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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

5096847

MC 50-B VDE

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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.

5096849

MCD 50-B

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Coordinated lightning cont. ,

Combination arrester, 1-pole. Combination arrester, type 1+2, for use in TN and TT networks• Lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)• Lightning current arresting capacity to 50 kA (10/350) per pole and up to 150 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: Industrial systems and buildings with external lightning protection of the highest class I to IV.

5096851

MC 50-B-OS

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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.

5096852

MCD 50-B-OS

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Coordinated lightning cont. with function display, 255V,

Combination arrester, 1-pole with function display. Combination arrester, type 1+2, 1-pole, for use in TN and TT networks:MCD 50-B-OS: Coordinated lightning current arrester, type 1+2 to EN 61643-11 with visual function display. For interface 0 to 2 (LPZ) in accordance with lightning protection zone concept to IEC 62305 and/or DIN VDE 0185-305.• Arresting capacity 50 kA (10/350 µs) per pole • Power consumption < 26 mW/pole• Protection level < 1.7 kV, allows device protection• Line follow current quenching 10 kA • lncl. plug caps for labelling the connections• Encapsulated, non-extinguishing spark gap• Can be used in standard distributor housings Application: Compact surge protection concepts and installations in a distributor.

5096863

MC 125-B NPE

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LightningController for N to PE,

Lightning current arrester, 1-pole NPE. For use in TN-S and TT systems as N-PE discharge gap, type 1 (Class B) IEC 61643, for interface 0 to 1 (LPZ) according to lightning protection zone concept to IEC 61312-1 and/or DIN VDE 0185-305 Part 4 for use as discharge gap between N and PE. • Complies with VDE-AR-N 4100• Arresting capability 125 kA (10/350 µs)• Incl. plug caps for labelling the connections• Voltage protection level <2.5 kV• Enclosed, non-extinguishing discharge gap: can be used in normal commercial distributor housings Application example: 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.

5096865

MCD 125-B NPE

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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.

5096876

MC 50-B 3

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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

5096877

MCD 50-B 3

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Coordinated lightning cont. set for TN-C networks, 255V,

5096878

MC 50-B 3+1

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LightningController set for TT and TNS networks, 255V,

Lightning current arrester, 3-pole + NPE. LightningController set, 4-pole, for use in TN-S and TT networks:Completely pre-terminated and ready for connection, consisting of:MC 50-B VDE: Lightning 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.MC 125-B/NPE: N-PE spark gap, type 1 to IEC 61643 for use in TN-S and TT systems.• Meets 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 identifying the connections • Encapsulated, non-extinguishing spark gap: can be used in standard distributor housings Application example: Industrial systems, lightning current arreste

5096879

MCD 50-B 3+1

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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

5096886

MC V4

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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