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KGA Enclosures Ltd - Enclosures - Transformers - Components
Tel: +44 (0)1535 636856
E-Mail: sales@kgaenclosures.com

CT Series Transformers - Hammond Manufacturing Transformers - KGA Enclosures Ltd

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 (un insulated) 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.
     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 A movement.
• For high accuracy or higher VA burden rating.
     1. 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.
     2. 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.

View Product Data Sheet - Click here for more information.

CT Series Transformers - Hammond Manufacturing Transformers

KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing product range, this includes the full Enclosure, Transformer and Rack Systems product ranges. All Hammond's Transformers are available from KGA Enclosures Ltd to view the product range (Click Here) or to view the product price list (Click Here).

If you have any questions regarding any product or would like to inquiry about stock availability, pricing and customisation options, simply call +44 (0)1535 636856 or E-Mail sales@kgaenclosures.com, where we will be happy to assist you.

CT Series Transformers Product Options
Part No Current Ratio Pri. / Sec. Accuracy % Burden VA Overall Dimension A 1+ 10+ 50+ More
CT1000A 1000:5 0.3 - 1.2 5 - 50 7.00" £92.98 £88.33 £83.68 More....
CT100A 100:5 2 2 3.75" £50.82 £48.28 £45.74 More....
CT1200A 1200:5 0.3 - 1.2 10 - 50 8.00" £103.87 £98.67 £93.48 More....
CT150A 150:5 1.2 2 3.75" £50.82 £48.28 £45.74 More....
CT200A 200:5 1.2 2 4.75" £54.93 £52.18 £49.44 More....
CT250A 250:5 0.6 - 1.2 2 - 5 4.75" £56.00 £53.20 £50.40 More....
CT300A 300:5 0.6 - 1.2 2 - 10 4.75" £57.63 £54.75 £51.87 More....
CT400A 400:5 0.6 - 1.2 2 - 10 4.75" £60.89 £57.84 £54.80 More....
CT500A 500:5 0.3 - 1.2 2 - 20 4.75" £63.62 £60.44 £57.26 More....
CT50A 50:5 3.2 2 3.75" £45.94 £43.64 £41.34 More....
CT600A 600:5 0.3 - 1.2 2 - 20 6.00" £66.87 £63.53 £60.19 More....
CT60A 60:5 2.4 2 3.75" £47.31 £44.94 £42.57 More....
CT75A 75:5 2 2 3.75" £48.66 £46.23 £43.79 More....
CT800A 800:5 0.3 - 1.2 5 - 50 6.00" £81.54 £77.47 £73.39 More....
For more details please click individual product
Hammond Customisation Services
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Customisation Services

Why choose Hammond Manufacturing to modify your enclosure
• Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
• Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
• Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
• Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.

Popular modifications offered
• Holes.
• Cutouts.
• Tapping and countersinking.
• Pressed-in hardware (Studs, Standoffs).
• Silk screening.
• UV Printing.
• Special colours.
• Special length extrusions.
• Pre-Installed accessories.
• Available services vary by product.
Contact Details
Call Us +44 (0)1535 636856
E-Mail Us sales@kgaenclosures.com
Home www.kgaenclosures.com
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Vat No: GB 204612745
Business No: 09341700