Transformers | Current - Measurement | Epoxy

KR 974R

The KR 974R is a current transformer, epoxy window type for measurement, for low voltage (0.72kV). Primary current: 1,000A to 6,000A according to the model. Product dimension: 255 x 255 x 70mm. Window diameter: 206mm. Accuracy class of 0.3% or 0.6% and a maximum Burden of 12.5VA.

For further information, see the product datasheet and Transformers Catalog.

.

Categories: , , .
Prev
Next
DEMONSTRATIVE VIDEO

What is a Current Transformer? Watch our videos for further explanation of the Kron Current Transformer product line, operation and installation

You may be interested in

KR 715 - 3D-Model
KR 715
  • Measurement
  • Primary Current: 200 -> 1,000A
  • Window Diameter: 34 or 60mm
  • Window: 41X11 or 65x30mm
  • Dimension: 100 x 107 x 66mm
  • Accuracy Class: 0.6%
  • Maximum Burden 12.5VA
KR-45 - P
KR 45
  • Measurement
  • Primary Current: 200 -> 800A
  • Window Diameter: 45mm
  • Window: 80X12, 61X31 or 51X51mm
  • Dimension: 82 x 120 x 40mm
  • Accuracy Class: 0.6%
  • Maximum Burden 12.5VA
KR-140 - p
KR 140
  • Measurement
  • Primary Current: 800 -> 4,000A
  • Window Diameter: 140mm
  • Window: 80X12, 61X31 or 51X51mm
  • Dimension: 200 x 239 x 40mm
  • Accuracy Class: 0.3%
  • Maximum Burden 12.5VA
KR-30 - p
KR 30
  • Measurement
  • Primary Current: 50 -> 150A
  • Window Diameter: 34mm
  • Window: 80X12, 61X31 or 51X51mm
  • Dimension: 70 x 75 x 25mm
  • Accuracy Class: 1.2%
  • Maximum Burden 2.5VA
KR-506
KR 506
  • Measurement
  • Primary Current: 50 -> 400A
  • Window Diameter: 23mm
  • Window: 42X12 and 31X22mm
  • Dimension: 68 x 79 x 35.5mm
  • Accuracy Class: 0.6% | 1.2% | 3.0%
  • Maximum Burden 5VA
KR-85 - p
KR 85
  • Measurement
  • Primary Current: 500 -> 2,500A
  • Window Diameter: 85mm
  • Dimension: 130 x 166 x 40mm
  • Accuracy Class: 0.6%, 0.3%
  • Maximum Burden 12.5VA