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VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA

    Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers
     
    Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers
    • Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers
    • Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers
    • Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers
    • Buy cheap VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA from wholesalers

    VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA

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    Brand Name : HAROK
    Model Number : VKL11
    Certification : NF, SEMKO, VDE, KEMA, ISI, CE
    Delivery Time : 4-6 weeks after payment
    Supply Ability : 100,000 PCS PER MONTH
    • Product Details
    • Company Profile

    VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA

    VKL11 Residual Current Device (RCD) Type NF SEMKO VDE KEMA


    1. General

    1.1 Function

    Control electric circuits.

    Protect people against indirect contacts and additional protection against direct contacts.

    Protect installations against fire hazard due to insulation faults.

    Residual current circuit breakers are used in housing, tertiary sector and industry.


    1.2 Selection

    Detectable wave form

    RCD TypeSuitable for electrical networks with
    Pulsated DC currentHarmonicsSwitching surges
    AC CLASSNoNoNo
    A CLASSYesNoNo
    S, ASi CLASSYesYesYes

    A Class RCD may not work satisfactorily in electrical network distributed by harmonics & switching transients and may give nuisance triping.

    AC class

    Tripping is ensured for slowly increasing sinusoidal AC residual currents


    A class

    Tripping is ensured for sinusoidal AC residual currents and for pulsed DC residual currents, whether applied suddenly or increasing slowly.


    ASi Type - Full type A features + Si: Super immused (High immunity to unwanted tripping)

    Tripping is ensured not only for sinusoidal AC residual currents but also for pulsed DC residual currents whether applied suddenly or increasing slowly. S, G/SI type with filters against spurious tripping caused by harmonics and transient surges. With the impact of 8/20us surge 3000A, this high immunity RCCB will still be in stable status.

    Note: Our ASi type includes G/KV function and Si function.



    1.3 Approvals and certificates

    We certify that the RCCB has been tested for the following routine tests as per IS: 12640 (Part 1):2016 and found to be complying

    with the requirements.

    1. Verification of the operating characteristic as per Seq. - D0 CL9.9

    2. Verification of the operation of the test device at the limits of rated voltage as per Seq. - D1 CL9.16

    3. High Voltage Test as per D.3 of Annex D

    4. Test for standard values of break time and non- actuating time as per CL 5.3.12 (table -1)

    Tripping sensitivity
    10mA - precision instrument leakage protection and bathroom use.
    30mA - additional protection against direct contact.
    100mA - co-ordinated with the earth system according to the formula I△n < 50/R, to provide protection against indirect contacts;
    300mA/500mA - protection against indirect contacts, as well as fire hazard.
    Tripping time
    Instantaneous
    It ensures instantaneous tripping(without time-delay).
    Short time delay ASi
    (High Immunity/ Avoid nuisance tripping &blinding)
    It ensures any tripping at least 10ms.
    Selective
    It ensures total discrimination with a non selective RCD placed downstream.
    VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA



    RCD | Residual Current Device

    2. Technical parameters

    StandardIEC/EN 61008-1 AS/NZS61008.1
    Electrical featuresModel No.VKL11
    Poles2P, 4P
    Rated current In16A, 25A, 32A, 40A, 63A, 80A, 100A
    Rated Sensitivity I△n10mA(2P/4P 16A,25A.32A/40A), 30mA, 100mA, 300mA
    Rated voltage Ue2P: 240V 4P: 415V
    Insulation voltage Ui415V
    Rated frequency50/60 Hz
    Rated residual making and breaking capacity I△m1500A
    Short-circuit current Inc=I△c6000A, 10000A
    Type (wave form of the earth leakage sensed)AC, A, ASi, S
    break time under I△n≤0.1s(Normal type), 10ms~300ms(ASi type). 150ms~500ms(S type)
    Rated impulse withstand voltage(1.2/50) Uimp4kV
    Dielectric test voltage at ind. Freq. for 1 min2.5
    Pollution degree2
    Mechanical featuresElectrical life≥2000
    Mechanical life≥2000
    Fault current indicatorYes
    Terminal protection degreeIP20

    Ambient temperature (with

    daily average≤35℃)

    -25℃ to 50℃
    Storage temperate-30℃ to 70℃
    InstallationTerminal connection typeCable/Pin-type busbar
    Terminal size top/bottom for cable25-35 mm²
    18-3/18-2 AWG
    Terminal size top/bottom for busbar10/16 mm²
    18-8/18-5 AWG
    Tightening torque2.5 N·m
    22 In-Ibs.
    MountingOn DIN rail EN 60715 (35mm) by means of fast clip device
    ConnectionFrom top and bottom



    3. Outline and installation dimensions (mm)

    Product Description:

    Residual Current Device (RCD) is an electrical safety device which monitors the current flow through the circuit and automatically trips the circuit when the current exceeds a predetermined value. It is designed to protect people from electric shock and other electrical hazards. RCDs are available in different types, including type AC, type A and type ASi.

    RCDs are designed to detect and trip on the residual current, which is the difference between the current entering and leaving the protected circuit. This helps to prevent electrocution and other electrical hazards. By installing an RCD, you can ensure your safety and the safety of your family and employees.

    Features:

    • Product Name: Residual Current Device
    • Certificate: CE, ISI, NF, SEMKO, VDE, KEMA, Inmetro
    • Rated Impulse Withstand Voltage: 4kV
    • Protection Class: IP20
    • Rated Frequency: 50/60Hz
    • Residual Current Device type: TYPE AC, TYPE A, TYPE ASi

    Applications:

    HAROK VKL11 Residual Current Device is ideal for protecting people and property from electric shock or fire hazards. This device is certified by NF, SEMKO, VDE, KEMA, ISI, Inmetro and CE, guaranteeing its quality and reliability. It has a minimum order quantity of 1000 and is packaged in a paper carton. Delivery time is 4-6 weeks after payment. HAROK VKL11 Residual Current Device has an impressive supply ability of 100,000 PCS per month and a rated humidity of ≤95%RH. It has a rated impact endurance voltage of 2kV, a rated short-circuit capacity of 10kA, and a rated impulse withstand voltage of 4kV. It has a rated voltage of 240/415V AC and is designed to meet Type AC, Type A and Type ASi specifications.

    Technical Parameters:

    ParameterValue
    Residual Current Device TypeType A, Type AC, Type ASi
    Rated Current16A-100A
    Rated Voltage240/415V AC
    Inmetro CertificationYes
    Rated Insulation Voltage500V
    Protection ClassIP20
    Rated Operating Temperature-25℃~+40℃
    Rated Residual Operating Time0.1s
    Rated Short-Circuit Capacity10kA
    Rated Humidity≤95%RH
    Rated Frequency50/60Hz

    Customization:

    Customized Residual Current Device Service – Brand Name: HAROK, Model Number: VKL11

    We offer Residual Current Device type EV, Residual Current Device Inmetro and Residual Current Device for Solar with the following key features:

    • Place of Origin: CHINA
    • Certification: NF, SEMKO, VDE, KEMA, ISI, CE, INMETRO
    • Minimum Order Quantity: 1000PCS
    • Packaging Details: PAPER CARTON
    • Delivery Time: 4-6 weeks after payment
    • Supply Ability: 100,000 PCS PER MONTH
    • Rated Impulse Withstand Voltage: 4kV
    • Rated Voltage: 240/415V AC
    • Rated Frequency: 50/60Hz
    • Rated Short-Circuit Capacity: 10kA

    If you are looking for a customized Residual Current Device service, please contact us with your requirements.

    Packing and Shipping:

    Packaging and Shipping

    Residual Current Device (RCD) must be packaged and shipped according to the following guidelines:

    • The RCD must be placed in a sturdy cardboard box designed to protect the product from damage during shipping.
    • The box must be sealed with tape and/or a label.
    • The box must be clearly labeled with the company name and address.
    • The box must be shipped using a reliable shipping service.
    • The package must be tracked and insured.
    Quality VKL11 Residual Current Device RCD WITH NF SEMKO VDE KEMA for sale
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