CT Series - Current Transformer Indoor Toroidal

Product Features:
  • Toroidal design.
  • Supplied with 24" insulated secondary leads, terminated with crimped ring connectors.
  • Suitable for use with bare (uninsulated) primary conductor in circuits up to 600 V (4 KV Hi pot); or at higher voltages when a suitably insulated conductor is used.
  • All units have 5 A secondary for use with standard AC ammeters with 5 A movements.
  • Two hole mounting bracket on all models.
  • UL E227616 volume #1 file number X0DW2.
Application Data:
  • To obtain current measurement:
    • Pass the wire carrying the current to be measured through the window of the CT transformer (acting as a primary winding).
    • Connect the CT secondary to an ammeter with a 5 A movement.
  • For higher accuracy or higher VA burden rating:
    • Choose a CT with a primary which is a multiple of the required primary rating and which has the accuracy or VA burden you require.
    • Loop the wire carrying the current to be measured through the window a number of times equal to the multiple. This "winding" will reduce the ratio back to required primary rating.
Hammond Manufacturing Transformers
KGA Enclosures Ltd are full 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.
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Hammond Manufacturing Product Ranges
Did you know, the entire Hammond Manufacturing product range is all available here at KGA Enclosures Ltd. If you find a lower price, we aim to match and beat it. For more information on any range, please click the link below.
CT Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd
Product Options
Please email all orders and enquiries to sales@kgaenclosures.com
Part No Manufacturer Product Information 1+ 5+ 10+ 25+ More.....
CT1000A Hammond Click Part Number For Details £95.34 £91.53 £87.71 £85.81 More.....
CT100A Hammond Click Part Number For Details £52.11 £50.03 £47.94 £46.90 More.....
CT1200A Hammond Click Part Number For Details £106.49 £102.23 £97.97 £95.84 More.....
CT150A Hammond Click Part Number For Details £52.11 £50.03 £47.94 £46.90 More.....
CT200A Hammond Click Part Number For Details £56.32 £54.06 £51.81 £50.69 More.....
CT250A Hammond Click Part Number For Details £57.43 £55.13 £52.83 £51.68 More.....
CT300A Hammond Click Part Number For Details £59.10 £56.74 £54.37 £53.19 More.....
CT400A Hammond Click Part Number For Details £62.44 £59.94 £57.45 £56.20 More.....
CT500A Hammond Click Part Number For Details £65.22 £62.61 £60.00 £58.69 More.....
CT50A Hammond Click Part Number For Details £47.10 £45.21 £43.33 £42.39 More.....
CT600A Hammond Click Part Number For Details £68.58 £65.84 £63.10 £61.72 More.....
CT60A Hammond Click Part Number For Details £48.49 £46.55 £44.61 £43.64 More.....
CT75A Hammond Click Part Number For Details £49.90 £47.91 £45.91 £44.91 More.....
CT800A Hammond Click Part Number For Details £83.63 £80.28 £76.94 £75.26 More.....
Please contact us for stock and price confirmation

CT Series - Instrument Transformers - Hammond Manufacturing Transformers - KGA Enclosures Ltd