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Cable conversion current transformer
Products Current transformer Cable conversion current transformer
Optec

Cable conversion current transformer

User-friendly and compact
  • Especially suitable for digital measuring devices
  • Particularly quick installation
  • For use around insulated cables up to 2 x 42 mm maximum
  • Transformation ratios from 60 to 1000/1 A or 150 to 1000/5 A
  • Including color-coded secondary cables
  • Additional securing of the transformer with two supplied UV-resistant cable ties
  • Suitable for retrofitting as the primary circuit does not need to be disconnected
  • Ideal for use where space is limited
Main features Applications
  • Ambient temperature -10 to +55° C
  • Relative humidity 5 to 85 % (no condensation)
  • Protection class IP20
  • Standard IEC 61869-2
  • Thermal rated short-time current 60 x In / 1 s
  • Thermal continuous current 100 %
  • Rated insulation level 0.72 / 3 / kV
  • Rated frequency 50 / 60 Hz
  • Insulation current class E (120° C)
  • Cable opening For conductors max. Ø 18 / 28 / 42 or 2 x 42 mm
  • Secondary cable ... / 1 A: 0.5 mm² ... / 5 A: 1.5 mm²

Cable conversion transformers are only suitable for installation on insulated primary circuit conductors (supply cables) in a dry place protected from the weather. The Installation is possible without interrupting the primary conductor (i.e. during operation) possible.


KUW1 up to a maximum diameter of 18 mm

Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.512
KUW1/30-100
100 A
1 A
0.20 VA
Class 3
3.0 m
Info & Shop
J.15.03.514
KUW1/30-150
150 A
1 A
0.20 VA
Class 3
3.0 m
Info & Shop
J.15.03.515
KUW1/30-200
200 A
1 A
0.20 VA
Class 1
3.0 m
Info & Shop
Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.320
KUW1/40-100
100 A
1 A
0.20 VA
Class 1
3.0 m
Info & Shop
J.15.03.325
KUW1/40-200
200 A
1 A
0.20 VA
Class 0.5
3.0 m
Info & Shop
J.15.03.326
KUW1/40-250
250 A
1 A
0.20 VA
Class 0.5
3.0 m
Info & Shop
J.15.03.331
KUW1/40-250
250 A
5 A
1.00 VA
Class 0.5
0.5 m
Info & Shop

KUW2 up to a maximum diameter of 28 mm

Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.351
KUW2/40-200
200 A
1 A
0.20 VA
Class 1
3.0 m
Info & Shop
J.15.03.352
KUW2/40-250
250 A
1 A
0.20 VA
Class 1
3.0 m
Info & Shop
Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.353
KUW2/40-250
250 A
5 A
1.00 VA
Class 1
0.5 m
Info & Shop
J.15.03.357
KUW2/40-400
400 A
5 A
1.00 VA
Class 1
0.5 m
Info & Shop

KUW4 up to a maximum diameter of 42 mm

Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.568
KUW4/60-400
400 A
1 A
0.50 VA
Class 0.5
3.0 m
Info & Shop
J.15.03.367
KUW4/60-300
300 A
5 A
0.50 VA
Class 1
3.0 m
Info & Shop
J.15.03.369
KUW4/60-400
400 A
5 A
0.50 VA
Class 1
3.0 m
Info & Shop
J.15.03.373
KUW4/60-600
600 A
5 A
0.50 VA
Class 0.5
3.0 m
Info & Shop

KUW4 up to a maximum diameter of 2 x 42 mm

Article no.
Type
Primary current A
Secondary current A
Power VA
Class
Cable length
J.15.03.384
KUW4.2/60-400
400 A
5 A
0.50 VA
Class 1
3.0 m
Info & Shop
J.15.03.388
KUW4.2/60-600
600 A
5 A
0.50 VA
Class 0.5
3.0 m
Info & Shop
J.15.03.394
KUW4.2/60-1000
1000 A
5 A
0.50 VA
Class 0.5
3.0 m
Info & Shop
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