MCF 35-P3+FS-440, 5096 97 6, 5096976, chống sét, chống sét lan truyền, cắt lọc sét 3 pha OBO, chống sét nguồn điện OBO

MCF 35-P3+FS-440, 5096 97 6, 5096976, chống sét, chống sét lan truyền, cắt lọc sét 3 pha OBO, chống sét nguồn điện OBO, Long Triết

Lightning arrestor MCF 35, 400/690 V for power networks

Lightning arrestor MCF 35, 400/690 V, 3-pole with IR

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 bonding rails and wallsApplication: Without exception for 400/690 V power systems

 

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MCF 35-P3+FS-440
Article number			5096 97 6
Nominal voltage	U­N	V	400
SPD to EN 61643-11			Type 1
SPD to IEC 61643-11			Class 1
Impulse discharge current (10/350)	I­imp	kA	35
Voltage protection level	Up	kV	<2,5
Protection rating			IP20
Follow current interrupt rating (eff) [N-PE]	I­fi	kA	50
Maximum back-up fuse		A	400
Temperature range	ϑ	°C	-40 - +85