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VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO

    Buy cheap VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO from wholesalers
     
    Buy cheap VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO from wholesalers
    • Buy cheap VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO from wholesalers

    VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO

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    Brand Name : HAROK
    Model Number : VRL22
    Payment Terms : L/C, T/T
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    VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO

    RCBO | Residual Current Circuit Breaker

    with Overcurrent Protection


    VRL22 Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO)

    1. General

    VRL22 residual current operated circuit breakers with overcurrent protection (RCBO) are suitable for lines with AC 50/60Hz, rated voltage 240V/415V, rated current up to 63A and for purposes of residual current protection, overload and short circuit protection. When any personal electric shock occurs or the circuit leakage current exceeds the predetermined value, the residual current operated circuit breaker can automatically cut off the power supply in a very short period of time, so that the safety of persons and electrical equipment can be operated. The residual current operated circuit breaker can be used for infrequent conversion of lines under normal conditions, and applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.


    2. Technical parameters

    2.1 The tripping characteristic curves are as shown below.


    2.2 Basic parameters

    StandardIEC/EN 61009-1
    Main SpecificationsModel No.VRL22
    Rated current In6A, 10A, 13A,16A, 20A, 25A, 32A, 40A, 50A, 63A
    Tripping CurveB: (3 ~ 5) In, C: (5 ~ 10) In
    Poles1P+N, 3P+N
    Type (wave form of the earth leakage sensed)Type AC, Type A, Type ASi
    Mechanical featuresRated voltage UeAC240V, AC415V
    Frame size rated current In63A
    Rated residual operating current I△n30mA, 100mA, 300mA, 500mA
    Rated residual non-operating current I△no15mA, 50mA, 150mA, 250mA
    Rated short-circuit breaking capacity Icn6000A, 10000A

    Rated residual making and

    breaking capacity I△m

    3000A
    Electrical life2,000
    Mechanical life2,000
    Rated impulse withstand voltage Uimp4000V
    ConnectionFrom top and bottom

    2.3 The residual current breaking times

    In (A)I△n (A)Breaking time when the residual current assumes the following values (s)
    I△n2I△n5I△n5A, 10A, 20A, 50A, 100A, 200A, 500A(a)I△t(b)
    6~630.01, 0.03, 0.1, 0.3, 0.50.10.050.040.040.04

    a. For tests of 5A, 10A, 20A, 50A, 100A, 200A and 500A, the current values beyond the lower limit of over-current instantaneous tripping are not tested.

    B. Tests are done when I△t is equal to the lower limit current of over-current instantaneous tripping of type B and type C.


    2.4 The over-current protection characteristics

    No.Rated current In (A)Initial stateTest current (A)Specified time (t)Expected resultRemarks
    a6 ~ 63Cold state1.13 Int ≥ 1hNon-tripping
    bImmediately after sequence a1.45 Int < 1hTrippingIncrease to the specified current within 5s after test item a.
    cCold state2.55 In1s < t < 60sTripping
    dCold state3 Int ≥ 0.1sNon-trippingCurve B
    5 Int < 0.1sTripping
    5 Int ≥ 0.1sNon-trippingCurve C
    10 Int < 0.1sTripping

    Product Description:

    RCBO Type A is a Residual Current Operated Circuit Breaker with over-current protection. It is designed to provide protection against electric shock from leakage currents and over-current protection. It has a frame size rated current of 50A and a rated voltage of AC240V. It also has a mechanical life of 2000 and an electrical life of 2000. Its rated short-circuit breaking capacity is 230/240V 6000A, 10000A; 120V 15000A. RCBO Type A is a reliable and efficient circuit breaker that provides superior protection of electrical equipment.

    Features:

    • Product Name: RCBO Type A
    • Connection: From Top To Bottom; From Bottom To Top
    • Classified by Type of Instantaneous Tripping: Type B: (3 ~ 5) In, Type C: (5 ~ 10) In
    • Rated Frequency: 50/60Hz
    • Rated impulse withstand voltage Uimp: 6000V
    • Rated short-circuit breaking capacity Icn: 230/240V 6000A, 10000A; 120V 15000A

    Applications:

    HAROK RCBO Type A circuit breaker is the perfect solution for commercial and industrial applications. It is equipped with VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE and other models with rated impulse withstand voltage Uimp of 6000V and rated short-circuit breaking capacity Icn of 230/240V 6000A, 10000A; 120V 15000A. This RCBO also features rated residual current operating time of ≤0.1s and rated residual current off-state of ≤0.1mA. The RCBO Type A provides an efficient and reliable circuit protection and is the ideal choice for safe and secure power distribution.

    Technical Parameters:

    ParameterValue
    Product NameRCBO Type A
    Rated Voltage UeAC240V
    Rated Residual Current Operating Time≤0.1s
    Rated Residual Current On-state≤0.2mA
    Classified by Type of Instantaneous TrippingType B: (3 ~ 5) In, Type C: (5 ~ 10) In
    Rated residual operating current I△n0.01A, 0.03A, 0.1A, 0.3A
    Frame size rated current Inm50A
    Rated Breaking Capacity6kA
    Mechanical life2000
    Electrical life2000

    Customization:

    Custom RCBO Type A from HAROK

    HAROK provides a wide range of custom Residual Current Operated Circuit Breaker with over-current protection, RCBO Type A. The product features model numbers: VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE. It is designed and manufactured in China and it has a rated impulse withstand voltage Uimp of 6000V. Depending on your needs, you can choose from a variety of rated residual non-operating current I△no, from 0.005A, 0.015A, 0.05A, 0.15A. It can be connected from top to bottom or from bottom to top. The rated residual current operating time is ≤0.1s and the rated current is 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A.

    Packing and Shipping:

    Packaging and Shipping for RCBO Type A:

    • The RCBO Type A product will be packed in a cardboard box.
    • The box will be sealed with adhesive tape and labeled with the product name and model number.
    • The box will then be placed in a shipping container for protection.
    • The shipping container will be labeled with the product name and model number.
    • The product will be shipped via an express courier service.
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