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Used Current Transformer (Ct) in Poland

  • Setzermann BV 65B1010 Current Transformer

    Setzermann BV 65B1010 Current Transformer .de

    • Manufacturer: Setzermann

    Setzermann BV 65B1010 Current Transformer Used. Comes from a working device. / Gebraucht. Kommt von einem funktionierenden Gerät. Untested / Ungetestet For EU VAT payers, the price is exclusive of VAT. / Für EU-M...

    Bialogard, Poland
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    2003 Moeller GA 3K

    2003 Moeller GA 3K

    • Manufacturer: Klöckner Moeller

    SF6 gas-insulated 10 kV block switchgear type GA3K, rated short-circuit current 20 kA - Supplier: Moeller (F&G) - Year of manufacture 2003 - Dimensions (WxDxH) 1380 mm x 700 mm x 1400 mm - Weight approx. : 500 kg...

    Bialogard, Poland
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    Power Conditioner Powervar 2000 GPI

    Power Conditioner Powervar 2000 GPI , ABC10.0-40D40Y

    • Manufacturer: AMETEK Powervar

    Product description POWER CONDITIONER POWERVAR 2000 GPI,ABC10.0-40D40Y Technical data IN GOOD OPTICAL CONDITION. SOLD AS USED AND NOT TESTED. NO RETURN, NO WARRANTY. IN GOOD VISUAL CONDITION. SOLD AS USED AND NOT...

    $2,085 USD
    Bialogard, Poland
  • Current Transformer 2000/5A 20VA CL.1

    Current Transformer 2000/5A 20VA CL.1 16542

      Current transformer 2000/5A 20VA CL.1 16542

      Warsaw, Poland

    Overview

    Current transformers (CTs) convert high alternating currents into a scaled secondary current for meters, relays and protection systems. Available as window, wound or bar types, CTs vary by ratio, accuracy class and saturation behavior. Proper selection focuses on rated primary current, burden, insulation, knee-point for protection use, and condition when buying used for substations, switchgear, or industrial panels.

    FAQ

    What should I check when buying a used CT?

    Verify the nameplate ratio and accuracy class, inspect for physical damage or oil leaks, request recent ratio and insulation test reports, and confirm the CT type (wound/window/bar) and its knee-point if used for protection.

    How should a CT be prepared and shipped safely?

    Drain and seal oil-filled CTs if required, protect bushings and cores, short and ground the secondary terminals, secure the unit to prevent shock, and use a carrier experienced with electrical equipment plus insurance.

    What routine maintenance and tests are essential for CTs?

    Perform visual inspections, insulation resistance tests, ratio and polarity checks, check for oil contamination on liquid-filled units, and schedule periodic accuracy and dielectric tests per manufacturer guidelines.