MCD 50-B 3-VG, MCD 50-B/3-VG, 5096 87 4, 5096874, tủ cắt lọc sét 3 pha, tủ cắt lọc sét OBO, chống sét, chống sét lan truyền

MCD 50-B 3-VG, MCD 50-B/3-VG, 5096 87 4, 5096874, tủ cắt lọc sét 3 pha, tủ cắt lọc sét 3 pha OBO, chống sét, chống sét lan truyền

Combination arrestor, pre-installed in IP65 housing for use in TN-C networks.

VG...: Lightning arrestor system solution type 1 (Class B) according to EN 61643-11.

• LightningController MCD 50-B installed in insulating housing IP 65, sealable housing

• Pulsed curred 150 kA 10/350 μs BET-tested

• Protection level < 1.3 kV

• Enclosed, non-extinguishing spark gaps

• Suitable for TN-C network systemsApplication example: the system solution is used in the pre-meter area according to VDNDirective 2nd Edition 2004.

MCD 50-B 3-VG
Article number			5096 87 4
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			IP54
Connection cross-section, rigid		mm²	10 - 50
Connection cross-section, multi-wire		mm²	10 - 35
Connection cross-section, flexible		mm²	10 - 25

Sản phẩm / MCD 50-B 3-VG, MCD 50-B/3-VG, 5096 87 4, 5096874, tủ cắt lọc sét 3 pha, tủ cắt lọc sét OBO, chống sét, chống sét lan truyền