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WSK 40N

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Description

Description

Wound current transformer for primary nominal currents from 30 A up to 50 A, secondary nominal current 5 A or 1 A (optional 2 A), accuracy class 0.5 and 1.

Technical Data

  • Therm. nominal continuous current Icth: 1,0 x IN
  • Therm. nominal short-time current Ith: 50 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
  • Width: 71 mm
  • Height: 107 mm
  • Depth: 55 mm

 

Description Type Name Type Number Primari Current Secondary Current VA Accuracy Class
WSK 40N 30/5A 2,5VA Kl.1 WSK 40N 30 5 2,5 1
WSK 40N 30/5A 5VA Kl.1 WSK 40N 30 5 5 1
WSK 40N 30/5A 10VA Kl.1 WSK 40N 30 5 10 1
WSK 40N 40/5A 2,5VA Kl.1 WSK 40N 40 5 2,5 1
WSK 40N 40/5A 5VA Kl.1 WSK 40N 40 5 5 1
WSK 40N 40/5A 10VA Kl.1 WSK 40N 40 5 10 1
WSK 40N 50/5A 2,5VA Kl.1 WSK 40N 50 5 2,5 1
WSK 40N 50/5A 5VA Kl.1 WSK 40N 50 5 5 1
WSK 40N 50/5A 10VA Kl.1 WSK 40N 50 5 10 1
WSK 40N 30/1A 2,5VA Kl.1 WSK 40N 30 1 2,5 1
WSK 40N 30/1A 5VA Kl.1 WSK 40N 30 1 5 1
WSK 40N 30/1A 10VA Kl.1 WSK 40N 30 1 10 1
WSK 40N 40/1A 2,5VA Kl.1 WSK 40N 40 1 2,5 1
WSK 40N 40/1A 5VA Kl.1 WSK 40N 40 1 5 1
WSK 40N 40/1A 10VA Kl.1 WSK 40N 40 1 10 1
WSK 40N 50/1A 2,5VA Kl.1 WSK 40N 50 1 2,5 1
WSK 40N 50/1A 5VA Kl.1 WSK 40N 50 1 5 1
WSK 40N 50/1A 10VA Kl.1 WSK 40N 50 1 10 1
 
 

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