• Woonyoung W01BCTA / W01BCTB / W01BCTG Bushing CT for 29kV Railway GIS, 0.72kV
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Woonyoung W01BCTA / W01BCTB / W01BCTG Bushing CT for 29kV Railway GIS, 0.72kV

Woonyoung W01BCTA / W01BCTB / W01BCTG Bushing CT for 29kV Railway GIS, 0.72kV

Toroidal bushing-type current transformer (0.72 kV insulation class) fitted inside 29 kV railway gas-insulated switchgear for metering and protection.

Key features

  • Toroidal multi-ratio design with tapped secondary leads
  • For 29 kV railway gas-insulated switchgear
  • Designed for metering and protection
  • 0.72 kV insulation class, 60 Hz

Specifications

Insulation class 0.72 kV
Rated frequency 60 Hz
Standard IEC / IEEE / ES
Application 29 kV railway GIS
Dimension notes A = inner diameter, B = outer diameter, C = height (mm)
W01BCTA Rated current: 2000-1500-1200-800-400/5 A | Class: C400 | Burden: 100 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 320 x 417 x 91 mm
W01BCTB Rated current: 800-600-400-200/5 A | Class: C100 | Burden: 25 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 320 x 415 x 76 mm
W01BCTG Rated current: 1200-800-600-400-200/5 A | Class: C400 | Burden: 100 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 312 x 425 x 126 mm
Current TransformersWoonyoung
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Woonyoung W01BCTA / W01BCTB / W01BCTG Bushing CT for 29kV Railway GIS, 0.72kV

Brand Woonyoung·Current Transformers

Available part numbers (3)

W01BCTA, W01BCTB, W01BCTG

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
W01BCTARated current: 2000-1500-1200-800-400/5 A | Class: C400 | Burden: 100 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 320 x 417 x 91 mm
W01BCTBRated current: 800-600-400-200/5 A | Class: C100 | Burden: 25 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 320 x 415 x 76 mm
W01BCTGRated current: 1200-800-600-400-200/5 A | Class: C400 | Burden: 100 VA | Short-time current: 25 kA/1 s | Dimensions A x B x C: 312 x 425 x 126 mm

Need a different model, or a part not listed here? Send us your parts list →

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