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Current Transformer

Current Transformer

Current transformers in the field of measurement technology and IT convert high primary current into a lower secondary current for measurement or protection purposes. The various current transformers are used, for example, in the installation of electrical engineering, in electricity meters, switchgear, power stations or electrical substations. While transformers for measuring purposes protect the current circuit including connected measuring devices against overcurrent, those for protection purposes provide a primary current-dependent output signal even at high current overloads.

Bürklin offers the following types of current transformers, among others.

  • Cable Conversion current transformer
  • Voltage and current transformers
  • Din Rail Power Converter
  • Clip on current transformers
  • Three-phase current transformer
  • Shunt V/I converter
  • Attachable differential current transformer

When purchasing a transformer, a number of criteria must be taken into account - these include the technical characteristics, the type of conductor feed-through and the type of connection of the current transformer. In addition, it plays a decisive role as to which core material and which winding were used. Bürklin maintains a comprehensive data sheet for each product, in which all relevant technical features are listed.

Advice on choosing the right converter

To make it easier for you to choose a suitable current transformer, we are happy to offer you advice by telephone. We will also answer any questions you may have by e-mail or contact form in detail during our business hours. If you would like to find out more about our other categories, for example electro-mechanics, we are also available to advise you in these areas. You can also benefit from our other product-related service offerings, such as our calibration service or our cable assembly service.

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492 Products found
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    Order No.: 43P2574

    Manufacturer: WAGO

    Manufacturer No.:
    857-500

    Frequency transducer

    94 mm

    6 mm

    1 piece(s) €233.0496
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    46 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4325

    Manufacturer: Janitza

    Manufacturer No.:
    1503510
    KUW1/30-60
    15.03.510

    Cable surrounding current converter

     

     

    1 piece(s) €66.8066
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    13 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4382

    Manufacturer: Janitza

    Manufacturer No.:
    1503002
    CT 35/1A
    15.03.002

     

     

     

    1 piece(s) €75.565
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    1 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4384

    Manufacturer: Janitza

    Manufacturer No.:
    1503080
    CT27-35
    15.03.080

     

     

     

    1 piece(s) €31.297
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4187

    Manufacturer: Janitza

    Manufacturer No.:
    1503609
    Rogowski-Stromwandler D=70 mm

     

     

     

    1 piece(s) €108.29
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4190

    Manufacturer: Janitza

    Manufacturer No.:
    1503612
    Rogo Trans

     

     

     

    1 piece(s) €130.90
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4300

    Manufacturer: Janitza

    Manufacturer No.:
    0900887
    7A412.3,800A/5A KL.0,5
    09.00.887

     

     

     

    1 piece(s) €31.297
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 09P0214

    Manufacturer: WAGO

    Manufacturer No.:
    2857-570/024-000

     

     

     

    1 piece(s) €337.365
    3 piece(s) €324.87
    5 piece(s) €312.375
    10 piece(s) €299.88
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4188

    Manufacturer: Janitza

    Manufacturer No.:
    1503610
    Rogowski-Stromwandler D=175 mm

     

     

     

    1 piece(s) €108.29
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4343

    Manufacturer: Janitza

    Manufacturer No.:
    1503358
    KUW2/40-500/1
    15.03.358

     

     

     

    1 piece(s) €72.59
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4357

    Manufacturer: Janitza

    Manufacturer No.:
    1503578
    KUW4/60-1000/1
    15.03.578

     

     

     

    1 piece(s) €91.63
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4363

    Manufacturer: Janitza

    Manufacturer No.:
    1503377
    KUW4/60-800/5
    15.03.377

     

     

     

    1 piece(s) €91.63
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 30K4459

    Manufacturer: Janitza

    Manufacturer No.:
    1503406
    ASRD 14 3x125/5A 2,5 VA Kl.0,5
    15.03.406

     

     

     

    1 piece(s) €99.96
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 53P4420

    Manufacturer: Weidmüller

    Manufacturer No.:
    8411190000
    MCZ CCC 0-20mA/0-20mA

     

     

     

    10 piece(s) €179.69
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    50 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 21K5228

    Manufacturer: Gossen Metrawatt

    Manufacturer No.:
    A3-16
    GTZ3602000R0001

     

     

     

    1 piece(s) €264.18
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    23 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 21K5229

    Manufacturer: Gossen Metrawatt

    Manufacturer No.:
    A3-32
    GTZ3603000R0001

     

     

     

    1 piece(s) €295.12
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    7 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 21K5230

    Manufacturer: Gossen Metrawatt

    Manufacturer No.:
    A3-63
    GTZ3604000R0001

     

     

     

    1 piece(s) €355.81
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    7 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 51P1551

    Manufacturer: Weidmüller

    Manufacturer No.:
    1334490000
    ACT20C-AI-AO-MTCP

     

     

     

    1 piece(s) €554.54
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 53P0067

    Manufacturer: Weidmüller

    Manufacturer No.:
    2044840000
    ACT20C-CML-10-AO-RC-S

     

     

     

    1 piece(s) €189.21
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 51P5658

    Manufacturer: Weidmüller

    Manufacturer No.:
    1510240000
    ACT20C-CMT-10-AO-RC-S

     

     

     

    1 piece(s) €207.06
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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