• Kyongbo Electric Indoor Winding Type Current Transformer 12 kV WV8B Series
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Kyongbo Electric Indoor Winding Type Current Transformer 12 kV WV8B Series

Kyongbo Electric Indoor Winding Type Current Transformer 12 kV WV8B Series

Indoor epoxy vacuum-molded winding-type current transformer, 12 kV class, for metering and protection.

Key features

  • For metering and protection
  • Indoor use
  • Winding type
  • Epoxy vacuum molding insulation

Specifications

Rated Secondary Current 5 A or 1 A
Rated Frequency 60 Hz (others on request)
Standards KS C 1706, JEC 1201, IEC 61869-2 (IEEE C57.13 on request)
WV8B Service: Metering | Cores: 1 | Ratio: Single | Max. Voltage / Insulation (KS C 1706): 11.5 kV; 11.5/28/75 kV (10B) | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1.0 | Continuous Thermal Current: 1.2 In | Weight: approx. 19 kg
WV8DB Service: Metering | Cores: 1 | Ratio: Double | Max. Voltage / Insulation (KS C 1706): 11.5 kV; 11.5/28/75 kV (10B) | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1.0 | Continuous Thermal Current: 1.2 In | Weight: approx. 19 kg
WV8RB Service: Protection | Cores: 1 | Ratio: Single | Max. Voltage / Insulation (JEC 1201): 11.5 kV; 11.5/28/75 kV | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Over-Current Factor: n>10 or 20 | Continuous Thermal Current: 1.0 In (JEC) / 1.2 In (IEC) | Weight: approx. 19 kg
WV8DRB Service: Protection | Cores: 1 | Ratio: Double | Max. Voltage / Insulation (JEC 1201): 11.5 kV; 11.5/28/75 kV | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Over-Current Factor: n>10 or 20 | Continuous Thermal Current: 1.0 In (JEC) / 1.2 In (IEC) | Weight: approx. 19 kg
Current TransformersKyongbo Electric
4 product codes available in this family
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Kyongbo Electric Indoor Winding Type Current Transformer 12 kV WV8B Series

Brand Kyongbo Electric·Current Transformers

Available part numbers (4)

WV8B, WV8DB, WV8RB, WV8DRB

How to order

Send the Kyongbo Electric 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 codeSpec
WV8BService: Metering | Cores: 1 | Ratio: Single | Max. Voltage / Insulation (KS C 1706): 11.5 kV; 11.5/28/75 kV (10B) | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1.0 | Continuous Thermal Current: 1.2 In | Weight: approx. 19 kg
WV8DBService: Metering | Cores: 1 | Ratio: Double | Max. Voltage / Insulation (KS C 1706): 11.5 kV; 11.5/28/75 kV (10B) | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1.0 | Continuous Thermal Current: 1.2 In | Weight: approx. 19 kg
WV8RBService: Protection | Cores: 1 | Ratio: Single | Max. Voltage / Insulation (JEC 1201): 11.5 kV; 11.5/28/75 kV | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Over-Current Factor: n>10 or 20 | Continuous Thermal Current: 1.0 In (JEC) / 1.2 In (IEC) | Weight: approx. 19 kg
WV8DRBService: Protection | Cores: 1 | Ratio: Double | Max. Voltage / Insulation (JEC 1201): 11.5 kV; 11.5/28/75 kV | Max. Voltage / Insulation (IEC 61869-2): 12 kV; 12/28/75 kV | Short-Time Current: 40 kA / 1 s | Rated Primary Current: up to 800 A or 800/400 A | Rated Burden: 15~40 VA | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Over-Current Factor: n>10 or 20 | Continuous Thermal Current: 1.0 In (JEC) / 1.2 In (IEC) | Weight: approx. 19 kg

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