• Kyongbo Electric Bushing Type Current Transformer (BCT) 0.6 kV
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Kyongbo Electric Bushing Type Current Transformer (BCT) 0.6 kV

Kyongbo Electric Bushing Type Current Transformer (BCT) 0.6 kV

Epoxy-molded bushing type current transformer for metering and protection, 0.6 kV insulation level (BIL 10 kV full wave), to IEEE C57.13, JEC 1201 and IEC 61869-2.

Key features

  • For metering and protection
  • Insulation level 0.6 kV, BIL 10 kV full wave
  • Continuous thermal current rating factor 1.33 at 30 C ambient, 1.0 at 55 C ambient
  • Excitation curve on request
  • Ratings to IEEE C57.13, JEC 1201 and IEC 61869-2

Specifications

Frequency 60 Hz (others on request)
Insulation Level 0.6 kV, BIL 10 kV full wave
BC-150A Current Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 80 mm | Weight: approx. 10 kg
BC-150A1 Current Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C400 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 105 mm | Weight: approx. 12 kg
BC-150B Current Ratio: 60/5~3000/5 | Protection Class (IEEE): X20/C20~X800/C800 (IEEE C57.13 or ES-5950-0006 X class) | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 185 mm | Weight: approx. 27 kg
BC-150C Current Ratio: 60/5~3000/5 | Protection Class (IEEE): X20/C20~X800/C800 (IEEE C57.13 or ES-5950-0006 X class) | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 265 x 280 x 140 mm | Weight: approx. 27 kg
BC-150BB Current Ratio: 60/5~3000/5 | Protection Class (IEEE): C20~C800 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 362 mm | Weight: approx. 54 kg
BCC-148 Current Ratio: 60/5~3000/5 | Protection Class (IEEE): C20~C800 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 142/148 mm | Dimensions: 264 x 333 x 130 mm | Weight: approx. 27 kg
BCC-148A Current Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 250 x 333 x 100 mm | Weight: approx. 16 kg
BCC-120 Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10~C20 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 120 mm | Dimensions: 184 x 184 x 80 mm | Weight: approx. 3.5 kg
BM-1 Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 220 x 275 x 45 mm
BM-2 Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10 | Metering Class (IEEE): 1.2~0.3 | Window: oval, approx. 100 x 180 mm | Dimensions: 200 x 281 x 40 mm
BCC-235 Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 428 x 100 mm | Weight: approx. 18 kg | Use: Protection
BCC-235A Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 428 x 100 mm | Weight: approx. 18 kg | Use: Metering
BCC-285 Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 460 x 100 mm | Weight: approx. 20 kg | Use: Protection
BCC-285A Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 460 x 100 mm | Weight: approx. 20 kg | Use: Metering
BCC-116 Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 116 mm | Dimensions: 248 x 320 x 132 mm | Weight: approx. 27 kg
BC440 Current Ratio: 1000/5~15000/5 | Protection Class (IEEE): C100~C800 | Metering Class (IEEE): 0.3 B-0.9 / 0.3 B-1.8 | Window: dia. 440 mm (round body, outer dia. 600 mm) | Dimensions: 600 x 749 x 120 mm | Weight: approx. 60 kg | Shield winding; epoxy vacuum molding
BC440A Current Ratio: 1000/5~15000/5 | Protection Class (IEEE): C100~C800 | Metering Class (IEEE): 0.3 B-0.9 / 0.3 B-1.8 | Window: dia. 440 mm (square body) | Dimensions: 600 x 749 x 120 mm | Weight: approx. 87 kg | Shield winding; epoxy vacuum molding
BC394 Current Ratio: 7000/5~50000/5 | Protection Class (IEEE): C800 (200 VA) | Metering Class (IEEE): 0.3 B-1.8 (45 VA) | Window: dia. 393.7 mm | Dimensions: 609.6 x 736.6 x 101.6 mm (20000/5 A size) | Use: Generator CT, shielded against external magnetic fields; secondary terminal for 20 A
Current TransformersKyongbo Electric
18 product codes available in this family
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Kyongbo Electric Bushing Type Current Transformer (BCT) 0.6 kV

Brand Kyongbo Electric·Current Transformers

Available part numbers (18)

BC-150A, BC-150A1, BC-150B, BC-150C, BC-150BB, BCC-148, BCC-148A, BCC-120, BM-1, BM-2 + 8 more — see full table ↓

How to order

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Product codeSpec
BC-150ACurrent Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 80 mm | Weight: approx. 10 kg
BC-150A1Current Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C400 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 105 mm | Weight: approx. 12 kg
BC-150BCurrent Ratio: 60/5~3000/5 | Protection Class (IEEE): X20/C20~X800/C800 (IEEE C57.13 or ES-5950-0006 X class) | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 185 mm | Weight: approx. 27 kg
BC-150CCurrent Ratio: 60/5~3000/5 | Protection Class (IEEE): X20/C20~X800/C800 (IEEE C57.13 or ES-5950-0006 X class) | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 265 x 280 x 140 mm | Weight: approx. 27 kg
BC-150BBCurrent Ratio: 60/5~3000/5 | Protection Class (IEEE): C20~C800 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 240 x 255 x 362 mm | Weight: approx. 54 kg
BCC-148Current Ratio: 60/5~3000/5 | Protection Class (IEEE): C20~C800 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 142/148 mm | Dimensions: 264 x 333 x 130 mm | Weight: approx. 27 kg
BCC-148ACurrent Ratio: 100/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 250 x 333 x 100 mm | Weight: approx. 16 kg
BCC-120Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10~C20 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 120 mm | Dimensions: 184 x 184 x 80 mm | Weight: approx. 3.5 kg
BM-1Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 150 mm | Dimensions: 220 x 275 x 45 mm
BM-2Current Ratio: 200/5~3000/5 | Protection Class (IEEE): C10 | Metering Class (IEEE): 1.2~0.3 | Window: oval, approx. 100 x 180 mm | Dimensions: 200 x 281 x 40 mm
BCC-235Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 428 x 100 mm | Weight: approx. 18 kg | Use: Protection
BCC-235ACurrent Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 428 x 100 mm | Weight: approx. 18 kg | Use: Metering
BCC-285Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 460 x 100 mm | Weight: approx. 20 kg | Use: Protection
BCC-285ACurrent Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: oval (R125 / R71) | Dimensions: 250 x 460 x 100 mm | Weight: approx. 20 kg | Use: Metering
BCC-116Current Ratio: 50/5~3000/5 | Protection Class (IEEE): C10~C200 | Metering Class (IEEE): 1.2~0.3 | Window: dia. 116 mm | Dimensions: 248 x 320 x 132 mm | Weight: approx. 27 kg
BC440Current Ratio: 1000/5~15000/5 | Protection Class (IEEE): C100~C800 | Metering Class (IEEE): 0.3 B-0.9 / 0.3 B-1.8 | Window: dia. 440 mm (round body, outer dia. 600 mm) | Dimensions: 600 x 749 x 120 mm | Weight: approx. 60 kg | Shield winding; epoxy vacuum molding
BC440ACurrent Ratio: 1000/5~15000/5 | Protection Class (IEEE): C100~C800 | Metering Class (IEEE): 0.3 B-0.9 / 0.3 B-1.8 | Window: dia. 440 mm (square body) | Dimensions: 600 x 749 x 120 mm | Weight: approx. 87 kg | Shield winding; epoxy vacuum molding
BC394Current Ratio: 7000/5~50000/5 | Protection Class (IEEE): C800 (200 VA) | Metering Class (IEEE): 0.3 B-1.8 (45 VA) | Window: dia. 393.7 mm | Dimensions: 609.6 x 736.6 x 101.6 mm (20000/5 A size) | Use: Generator CT, shielded against external magnetic fields; secondary terminal for 20 A

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