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Power System Leakage Protection Zero Current Transformer 55mm 0.3A

Categories Zero Current Transformer
Brand Name: KRIPAL
Model Number: KCT55
Certification: CE
Place of Origin: China
MOQ: 100 pcs
Price: negotiable
Payment Terms: T/T, L/C
Supply Ability: 50000 pcs per month
Delivery Time: 20 days and depends on ordering quantity
Packaging Details: Each unit packed in a individual box
Color: white
Inner dia: 55mm
Maxi current through cable: 400A
Mounting thread size: M4
Load shift: Close to zero
Phase shift: Close to zero
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    Power System Leakage Protection Zero Current Transformer 55mm 0.3A


    Power System Leakage Protection Zero Current Transformer 55mm 0.3A


    Description:


    A zero-phase current transformer for use as a leakage current detecting element in a leakage current interrupter in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be provided as a single core constructed by mixing the materials of different permeability.


    Otherwise, the materials can be provided as annually-shaped magnetic pieces stacked one on top of the other. Still further, the materials of different magnetic permeability may be provided as bands of materials interlude to form alternating layers or one of the materials may be provided as at least a portion of a protective case.


    Applications:


    Electric fire monitoring

    Leakage protection system

    Electromagnetic relaying protection

    Microcomputer protection


    Specifications:


    It can be widely used in the relay protection area

    Encapsulated with epoxy resin to ensure strong insulation ability

    Various mechanical dimensions, highly customer-tailored

    Linear output current, high precision

    Small volume, light weight, easy for installation

    Compact and delicate appearance

    Suitable for single-phase electricity meter as well as anti-tampering electricity meter


    Technical data:


    Rated Frequency

    50/60 HA

    Accuracy Class

    5P 10P

    Rated Turns Ratio

    1/210 (As customers' request)

    Residual current input/output voltage

    sensing parameters

    Zero Phase (Primary/

    Secondary)

    Rated

    Resistive Burden

    300mA/80mV

    56Ω

    3A/80mV

    5.6Ω

    30A/80mV

    0.5Ω

    Rated primary current

    0.3A

    Rated accurancy limit primary current

    3A/80mV

    Accuracy limit primary ALF

    10

    Highest voltage for equipment

    0.72kV

    Rated power-frequency withstand voltage

    3kV

    Operating Temperatur

    -20 to +45 degree



    Dimension:



    Warranty:

    2 years, any faulty items caused by KRIPAL willbe replaced freely.


    OEM/ODM:

    Glad to say that there is planning department, technical department and mould tooling center in our factory. For the OEM & ODM, it is ok for us if your brand, market shares are great.


    Samples: provided freely


    KRIPAL Main products:


    Rotary isolator switch, changeover switch, IP55 waterproof switch socket, IP66 weatherproof switch socket, industrial plug socket, cable float level switch, terminal junction box, solar photovoltaic inverter, mold case circuit breaker, AC contactor, thermal overload relay, industrial power distribution box and etc.

    Quality Power System Leakage Protection Zero Current Transformer 55mm 0.3A for sale
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