Lightning arrester MCF 35, 400/690 V, 1-pole with IR

Item no. 5096976 | EAN 4012195995012

5096976 / MCF 35-P3+FS-440
3
35 kA
yes
440 V
IP20
Product description
Product description
Lightning arrester type 1


• Fully assembled 3-pole connection unit

• For lightning protection equipotential bonding according to DIN EN 62305 (IEC 62305)

• Lightning current arresting capacity 35 kA (10/350) per pole

• Line following current quenching 50 kAeff, arrester back-up fuse up to 400 A gL/gG

• Encapsulated, non-extinguishing spark gap arrester for use in distributor housings

• Cut-off unit with visual indicator

• Remote signalling with potential-free changeover contact

• For finished mounting on busbars and walls

Application: Without exception for 400/690 V power systems
  • Underwriters Laboratories Inc., USA + CSA, Canada
  • 5-year warranty
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • EurAsian Conformity
  • Nominal voltage 400 V
  • Protection device to DIN EN 61643-11 or IEC 61643-11
  • Transition from LPZ 0 to LPZ 1
Technical data

Connectivity options

Arrester surge current (8/20 µs) [total] 105 kA
Blow-out no
Cable type for surge protection devices Power cable AV
Colour aluminium
Dimension 440V
FM contacts Changeover
Follow current quenching capacity (eff) [N-PE] 50 kA
Lightning protection zone LPZ 0→1
Lightning surge current (10/350 μs) 35 kA
Lightning surge current (10/350) 105 kA
Material Cast aluminium
Max. mains-side overcurrent protection 400
Maximum back-up fuse 400 A
Maximum continuous voltage AC 440 V
Network form TN
Nominal discharge current (8/20 µs) 35 kA
Nominal voltage AC (50/60 Hz) 400 V
Operating temperature, max. 85 °C
Operating temperature, min. -40 °C
Pole number 3
Pole version 3
Protection rating IP20
Remote signalling yes
Response time <100 ns
Short-circuit resistance 50 kA
Short-circuit resistance for max. mains-side overcurrent protection 50 kA
Signalling on device Visual
SPD to EN 61643-11 Type 1
SPD to IEC 61643-1 Class I
Test class, type 1 yes
TN network form yes
TN-C network form yes
Version for 3-pole
All types

All types

Types Pole version Lightning surge current (10/350 μs) Remote signalling Maximum continuous voltage AC Protection rating Item no. Quantity SSU
MCF 35-P3+FS-440 3 35 kA yes 440 V IP20 5096976
1 piece
Downloads

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EU declaration of conformity MCF 35-P3+FS-440 / 5096976 , 0.11MB , pdf
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MCF 35-P3+FS-440 / 5096976
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