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OBO BETTERMANNTBS Transient and lightning protection systems - OBO BETTERMANNMCF75-3+FS 5096981 OBO BETTERMANN UNLOADER COMB. BEAM COMPACT
OBO BETTERMANN MCF75-3+FS 5096981 - Image 1

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MCF75-3+FS 5096981 OBO BETTERMANN UNLOADER COMB. BEAM COMPACT

Reference: MCF75-3+FS

Code: 5096981

Manufacturer: OBO BETTERMANN

Description:

UNLOADER COMB. BEAM COMPACT
LightningController Compact - MCF75. Combination arrester, lightning current and surge arrester, type 1+2• Protection level ≤ 1.5 kV• For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)• Lightning current arresting capacity to 75 kA (10/350), 3-pole• Line following current quenching 50 kA Ipeak, arrester backup fuse to 315 A gL/gG• Fulfils the requirements of VDE-AR-N 4100 for use in pre-meter area• Encapsulated, non-extinguishing spark gap arrester for use in distributor housings Application: Industrial systems and buildings with external lightning protection of the highest class I to IV.Compact protection device

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  • OBO BETTERMANN > TBS Transient and lightning protection systems - OBO BETTERMANN

Brand new product in its original packaging covered by the warranties and certifications provided by OBO BETTERMANN

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Unit Price: 472,30 €

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Standard lead time: 3 weeks.

  • These delivery times are an estimate any may vary when the item order has been processed.

MORE INFO

ApprovalsVDE, UL
Arrester surge current (8/20 µs) [total]75 kA
CO2 Footprint (GWP) Cradle-to-Gate3,7009 kg CO2e / 1 Piece
Conductor cross-section, flexible (fine-wire), max.3 AWG
Conductor cross-section, flexible (fine-wire), max.25 mm²
Conductor cross-section, flexible (fine-wire), min.1,5 mm²
Conductor cross-section, flexible (fine-wire), min.16 AWG
Conductor cross-section, rigid (single-wire/multiwire), max.35 mm²
Conductor cross-section, rigid (single-wire/multiwire), max.2 AWG
Conductor cross-section, rigid (single-wire/multiwire), min.16 AWG
Conductor cross-section, rigid (single-wire/multiwire), min.1,5 mm²
Connection cross-section, FM terminals, max.16 AWG
Connection cross-section, FM terminals, max.1,5 mm²
Connection cross-section, FM terminals, min.28 AWG
Connection cross-section, FM terminals, min.0,5 mm²
Dimension255V
FM contactsChangeover
Height70 mm
Housing material surge protection componentsPA UL 94 V-0
Installation typeDIN rail 35 mm
Length90 mm
Lightning surge current (10/350 μs)25 kA
Lightning surge current (10/350)75 kA
Max. mains-side overcurrent protection315 A
Maximum back-up fuse315 A
Maximum continuous voltage AC255 V
Maximum discharge current (8/20 μs)50 kA
Network formTN-C
Nominal discharge current (8/20 µs)35 kA
Nominal voltage AC (50/60 Hz)230 V
Operating temperature, max.80 °C
Operating temperature, min.-40 °C
Permitted temperature range, max.80 °C
Permitted temperature range, min.-40 °C
Pole number3
Pole version3
Protection ratingIP20
Remote signallingyes
Response time<100 ns
Short-circuit resistance for max. mains-side overcurrent protection50 kA eff
Signalling on deviceVisual
SPD to EN 61643-11Type 1+2
SPD to IEC 61643-1Class I+II
SPD to UL 1449Type 4
Switching power AC250V/ 1,5A
Switching power DC250V/ 0,1A
TN network formyes
TN-C network formyes
Torque5 Nm
TOV voltage [L-N] ‒ fail safe mode ‒ 120 min.442 V
TOV voltage [L-N] ‒ withstand mode ‒ 5 s440 V
Width107 mm

DATASHEET - PDF

Title
Size
Type
PDF CATALOGUE SURGE PROTECTION OBO EN
24 Mbytes

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