CT5 Series | Current Transformer Small Current

Product Features
  • Designed for a 5A primary (maximum 20A), secondary current 5 mA.
  • 40 - 1,000 Hz. operation.
  • Customer to supply primary winding (1 turn through open top of transformer bobbin).
  • Two hole chassis mount or P.C. board pin mount.
  • Both units have 5 mA. secondary for use with standard AC ammeters with 5 mA. movements.
  • High accuracy windings (1%).
Application Data
To obtain current measurement:
  1. Pass the wire carrying the current to be measured through the window of the CT transformer (acting as a primary winding).
  2. Connect the CT secondary to an ammeter with a 5 mA. movement.
Hammond Manufacturing Transformers
KGA Enclosures Ltd are fully authorised distributors of the Hammond Manufacturing Transformers product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please remember - KGA Enclosures Ltd are authorised distributors of this product range. Please only use authorised distributors to purchase these products. This will then ensure you receive a genuine product.
Hammond Manufacturing Product Ranges
Did you know, you can find the entire Hammond Manufacturing product range, here at KGA Enclosures Ltd.
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CT5 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd
Part No Brand Product Information 1+ 5+ 10+ 25+
CT5CF Hammond Click part number for more details £18.66 £17.91 £17.17 £16.79
CT5PC Hammond Click part number for more details £20.75 £19.92 £19.09 £18.67
For product compatibility and more information, please see the product data sheet.

CT5 Series | Instrument Transformers | Hammond Manufacturing Transformers | KGA Enclosures Ltd

CT5 Series | Hammond Manufacturing Transformers | Enclosures - Racks - Transformers - Components