Lightning arrester MCF 35, 400/690 V, 1-pole with IR 3 | 35 | yes | 440 | IP20

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

Item no. 5096976 | EAN 4012195995012

Item no. / Types	5096976 / MCF 35-P3+FS-440

Pole version	3

Lightning surge current (10/350 μs)	35 kA

Remote signalling	yes

Maximum continuous voltage AC	440

Protection rating	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

Technical data

Technical data

Blow-out	no
Cable type for surge protection devices	Power cable AV
Colour	Aluminium
Dimension	440V
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
Maximum back-up fuse	400 A
Maximum continuous voltage AC	440
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
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