Logo

ASR 20.3

PDF
pb_asr20.3_online-zoom.jpgpb_asr20.3_online-zoom.jpg
pb_asr20.3_online-zoom.jpg
tz_asr20.3_f_online-zoom.jpg
tz_asr20.3_s_online-zoom.jpg
TZ_ASR20.3_T_online-zoom.jpg
Description

Description

Tube current transformer for primary nominal currents from 50 A up to 300 A, secondary nominal current 5 A or 1 A (optional 2 A), accuracy class 3, 1 and 0.5.

Technical Data

  • Therm. nominal continuous current Icth: 1,0 x IN
  • Therm. nominal short-time current Ith: 60 x IN, 1 sec.
  • Max. operating voltage Um: 0.72 kV
  • Isolation test voltage: 3 kV, Ueff, 50 Hz, 1 min.
  • Nominal rated frequency: 50...60 Hz
  • Isolation class: E
  • Round conductor: 21 mm
  • Width: 45 mm
  • Height: 65 mm
  • Depth: 30 mm
 
Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.
More information Ok