MCD 125-B NPE, MCD 125-B/NPE, 5096 86 5, 5096865, cắt lọc sét nguồn điện 1 pha OBO, chống sét, chống sét lan truyền

MCD 125-B NPE, MCD 125-B/NPE, 5096 86 5, 5096865, cắt lọc sét nguồn điện 1 pha OBO, chống sét, chống sét lan truyền

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Arrestor for use in TN-S and TT systems.

MCD 125-B/NPE: as coordinated N-PE discharge gap, Type 1 (Class B) IEC 61643. For interface0 to 1 (LPZ) according to lightning protection zone concept to IEC 61312-1 and/or DINVDE 0185-305 for use as discharge gap between N and PE.

• Protection capability 125 kA 10/350 μs

• Conforms to VDN Directive, 2nd Edition 2004

• Including plug caps for identifying the connections

• Protection level < 1.3 kV

• Enclosed, non-extinguishing discharge gap: can be used in normal commercial distributorhousingsApplication example: compact overvoltage protection concepts in a separate housing. Installationof arrestors of requirement Class B+C in a distributor without decoupling inductivityand/or line lengths, e.g. direct on mobile radio system.

MCD 125-B NPE
Article number			5096 86 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	125
Total discharge current (10/350)	I­Total 10/350	kA	125
Nominal discharge current (8/20)	I­n	kA	125
Arrestor surge current (8/20) [total]	I­Total 8/20	kA	125
Voltage protection level	Up	kV	1,3
Response time	tA	ns	<100
Follow current interrupt rating (eff) [N-PE]	I­fi	kA	0,1
Maximum back-up fuse		A	-
Temperature range	ϑ	°C	-40 - +85
Division unit TE (17.5 mm)			2
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