SCT-16B Split Core CT

Primary Current Range:10mA~120A RMS (50/60Hz), RL≦10Ω
Coil of Secondary Circuit:3000±2 turns (With 10.2V Suppressor inside)
Coil Resistance of Secondary Circuit:290Ω±10% (at 25℃)
Compact size work up to 120A AC
Model : SCT-16B

  • Primary Current Range:10mA~120A RMS (50/60Hz), RL≦10Ω
  • Application frequency:10~5KHz
  • Maximum Primary Current:300A RMS continuous
  • Primary Conductor Hole:φ16mm
  • Output Features:refer to graphic
  • Coil of Secondary Circuit:3000±2 turns (With 10.2V Suppressor inside)
  • Coil Resistance of Secondary Circuit:290Ω±10% (at 25℃)
  • Enclosure Material:NYLON Flame Retardant (UL-94V0)
  • Output Cord Length:Typical 150mm (different length also available with customer’s request)
  • Max circuit voltage:AC 600V
  • Dielectric Strength:1000V AC / 1min between primary conductor hole and output
  • Open circuit protection:10.2V (Zener diode)
  • Insulation Resistance:>100MΩ at 500V DC between primary conductor hole and output
  • Weight:approx. 70g
  • Operating Condition:-20~50℃, below 80% R.H. no condensation
  • Storage Condition:-30~70℃, below 70% R.H. no condensation


  Dimension: SCT-16B-Dimension.jpg

  • Split-core type with clip-on design, easy installation at set-up devices and distribution board
  • Built-in circuit protection from over voltage even secondary circuit open
  • Compact size work up to 120A AC
  • Cost-effective solution
  • Applicable for power saving facilities and overload protection systems
  • Applicable for 5A secondary output of current transformer
  • Isolated plastic case recognized according to UL 94-V0

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