SVBC-DC, SVC-DC Overvoltage protections for direct current applications

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Parameters

Accessories

Certification marks

Rated voltage	DC 600, 875, 670 V
Maximum constant operating voltage DC	DC 720, 1050, 800 V
Impulse current (10/350) - peak value	5 kA
Rated discharge current (8/20)	15 kA
Voltage protection level	<2,6 kV, <3,5 kV, <2,7 kV kV
Arrester classification according to EN 50539-11	T1+T2, T2
Degree of protection	IP20
Conductor rigid max.	35 mm2
Conductor flexible max.	25 mm2
Torque	4,5 Nm
Ambient temperature min.	-40 °C
Ambient temperature max.	80 °C
EN 50539-11

Spare parts

SVBC-DC-1050-V-M, SVBC-DC-720-V-M, SVC-DC-800-V-M

Catalogues

• Overvoltage protections for direct current applications - SVBC-DC-SVC-DC-MI01-2019 (4,79 MB)

Declaration of conformity

• Declaration of conformity (149,54 kB)

Certificates

Manuals

• Surge voltage arrester - SVC-DC-800-3V-MZ(S) (771,37 kB)
• Combined lightning current and surge voltage arrester - SVBC-DC-720-3V-MZ(S) (744,73 kB)
• Combined lightning current and surge voltage arrester - SVBC-DC-1050-3V-MZ(S) (744,83 kB)