MCD 50-B 3-OS, MCD 50-B 3-0S, MCD 50-B/3-OS, 5096 83 5, 5096835, cắt lọc sét nguồn điện 3 pha, chống sét, chống sét lan truyền

MCD 50-B 3-OS, MCD 50-B 3-0S, MCD 50-B/3-OS, 5096 83 5, 5096835, cắt lọc sét nguồn điện 3 pha, chống sét, chống sét lan truyền

Combination arrestor set, 3-pole, with visual function display, for use in TN-C networks:

Completely pre-terminated and ready for connection, consisting of:

MCD 50-B-OS: Type 1 (Class B) coordinated lightning current arrestors to DIN EN 61643-11.For interface 0 to 2 (LPZ) in accordance with lighting protection zone concept to IEC 61312-1and/or DIN VDE 0185-305.

• Arresting capacity 50 kA 10/350 μs per pole

• Power consumption < 26 mW/pole

• Protection level < 1.3 kV

• Line follow current quenching 25 kA Ipeak

• lncl. plug caps for identifying the connections• Encapsulated, non-extinguishing spark gap

• Can be used in standard distributor housingsApplication example: Compact surge protection concepts and installations of arrestors of requirementsClass B+C in a distributor without decoupling inductances or cable lengths, e.g.directly on the mobile radio transmission system technology.

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MCD 50-B 3-OS
Article number			5096 83 5
Nominal voltage	U­N	V	230
SPD to EN 61643-11			Type 1
SPD to IEC 61643-11			Class 1
Lightning protection Zone LPZ			0→2
Impulse discharge current (10/350)	I­imp	kA	50
Total discharge current (10/350)	I­Total 10/350	kA	150
Nominal discharge current (8/20)	I­n	kA	50
Arrestor surge current (8/20) [total]	I­Total 8/20	kA	150
Voltage protection level	Up	kV	1,3
Response time	tA	ns	<100
Follow current interrupt rating (eff) [N-PE]	I­fi	kA	25
Maximum back-up fuse		A	500
Temperature range	ϑ	°C	-40 - +85
Division unit TE (17.5 mm)			6
Protection rating			IP20
Connection cross-section, rigid		mm²	10 - 50
Connection cross-section, multi-wire		mm²	10 - 35
Connection cross-section, flexible		mm²	10 - 25