• Woonyoung WYCB Series Busbar Winding-Type Current Transformer, 5-500 A
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Woonyoung WYCB Series Busbar Winding-Type Current Transformer, 5-500 A

Woonyoung WYCB Series Busbar Winding-Type Current Transformer, 5-500 A

Busbar-type wound current transformer in a polycarbonate case, single- or double-ratio, for 10-500 A primaries.

Key features

  • Busbar primary with M5 secondary terminals
  • Single-ratio and double-ratio (D) versions
  • Standard CB 'A' type; CB 'B' type optional
  • Polycarbonate case with protective cover
  • KC (KS) and CE marked

Specifications

Standards KS C 1706, IEC 61869-2, JEC 1201, IEEE C57.13
Maximum voltage 0.72-1.2 kV
Short-time overcurrent 40 In / 1 s
Frequency 50 or 60 Hz
Installation Indoor
Operating temperature -10 to 55 C
Humidity 80% RH
Color Black
Type Busbar winding type
Secondary 5 A or 1 A
Burden 5-15 VA
Class 1.0
WYCB-151 Primary: 50-150 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.5 kg | Busbar dims: A 110, B 135, C 25, T 3, hole 10 mm
WYCB-152 Primary: 200-300 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.6 kg | Busbar dims: A 115, B 145, C 30, T 6, hole 13 mm
WYCB-153 Primary: 400-500 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.7 kg | Busbar dims: A 120, B 150, C 40, T 8, hole 13 mm
WYCB-151D Primary: 10-150 A (5-75 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.5 kg | Busbar dims: A 110, B 135, C 25, T 3, hole 10 mm
WYCB-152D Primary: 200-300 A (100-150 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.6 kg | Busbar dims: A 115, B 145, C 30, T 6, hole 13 mm
WYCB-153D Primary: 400-500 A (200-250 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.7 kg | Busbar dims: A 120, B 150, C 40, T 8, hole 13 mm
Current TransformersWoonyoung
6 product codes available in this family
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Woonyoung WYCB Series Busbar Winding-Type Current Transformer, 5-500 A

Brand Woonyoung·Current Transformers

Available part numbers (6)

WYCB-151, WYCB-152, WYCB-153, WYCB-151D, WYCB-152D, WYCB-153D

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
WYCB-151Primary: 50-150 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.5 kg | Busbar dims: A 110, B 135, C 25, T 3, hole 10 mm
WYCB-152Primary: 200-300 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.6 kg | Busbar dims: A 115, B 145, C 30, T 6, hole 13 mm
WYCB-153Primary: 400-500 A | Ratio type: Single | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.7 kg | Busbar dims: A 120, B 150, C 40, T 8, hole 13 mm
WYCB-151DPrimary: 10-150 A (5-75 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.5 kg | Busbar dims: A 110, B 135, C 25, T 3, hole 10 mm
WYCB-152DPrimary: 200-300 A (100-150 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.6 kg | Busbar dims: A 115, B 145, C 30, T 6, hole 13 mm
WYCB-153DPrimary: 400-500 A (200-250 A) | Ratio type: Double | Secondary: 5 or 1 A | Burden: 5-15 VA | Class: 1.0 | Weight: approx. 0.7 kg | Busbar dims: A 120, B 150, C 40, T 8, hole 13 mm

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