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Indoor earthing switches with making proof capability QZR

Indoor earthing switches with making proof capability QZR

Technical information

Rated voltage: 1 – 36 kV
Rated shorttime current 1s (3s): 16 – 100 kA
Rated dynamic current: 40 – 250 kA
Rated frequency: 50 Hz (16 Hz, 60 Hz)
Mechanical endurance: 2000, 5000, 10000 C-O
Minimum lifetime (years): 40
Electric class endurance: E1, E2, E+
Drive type: Hand drive, Hand drive via gearbox, motor drive
Motor type: 12V DC, 24V DC, 48V DC, 60V DC, 110V DC, 220V DC, 230V AC, 400V AC
Signaling positions:Limit switches per position, placed direct on main device shaft, Auxiliary cam-switch (high switch capacity)
Insulators type: Epoxy resin, porcelain (upon request)

QR Link

http://manual.ivep.cz/qzr