Categories
    Manufacturers
    • Advanced Electric Systems LLC

    Circuit Breaker CAW1-2000/1000A fixed type

    Circuit Breaker CAW1-2000/1000A fixed type
    Circuit Breaker CAW1-2000/1000A fixed type Circuit Breaker CAW1-2000/1000A fixed type Circuit Breaker CAW1-2000/1000A fixed type
    $1,000.00 incl. tax
    Availability: In Stock
    Quantity: 1 pcs
    Qty:  
    Add To Compare | Add To Wishlist

    Circuit breaker CAW1-2000/1000A fixed type

    Rated Voltage: 400 V, 690 V;
    Rated Current: 1000 A
    Size: 435 mm x 402 mm x 349.5 mm

    Payment method: T/T Prepayment 100%
    Delivery time: 15 days after prepayment
    Incoterms: FOB Wenzhou



    CAW1-2000/1000A fixed type series intelligent circuit breaker (hereinafter referred to as breaker) is suitable for the
    circuit of AC 50/60Hz with rated voltage 400V, 690V and rated current  1000A .It is
    mainly used to distribute electric energy and protect circuit and power supply equipment
    from overload, under-voltage short-circuit ,and single-phase earthing .With intelligent and
    selective protection functions, the breaker can improve the reliability of power supply, and
    avoid unnecessary power failure . The breaker is applicable for power stations, factories ,
    mines(for 690V) and modern high-building, especially for the distribution system of intelligent
    building. The breaker conforms to IEC60947-2. The whole series have past CCC certification.

    Specification

    Type

    CAW1-2000

    Frame rated current Inm (A)

    2000

    Number of poles

    3,4

    Rated current In (A)

    1000

    Icu (Ka)

    400 V

    80

    690 V

    50

    Ics= Icw (Ka)

    400 V

    50

    690 V

    40

    Rated current at N-pole In (A)

    50%In, 100%In

    Inherent making & breaking time

    23-32ms

    Operational performance (operations)

    Electric Life

    500

    Mechanical life

    Maintenance-free 2500

    Maintenance 10000

    Mounting mode

    Fixed withdrawable

    Arcing distance (mm)

    0

    Intelligent controller

    Standard type (M) telecommunication type (H)

     

    Accessories

    Shunt release

    a. Shunt release is for remote breaking of circuit breaker so as to enhance security of the operator

    b. Ratings of shunt release

    Rated operation voltage (V)

    AC220V

    AC380V

    DC110V

    DC220V

    Operating voltage range

    (70%~110%)Ue

    Power consumption

    24VA

    24VA

     

    40W


    Under-voltage release

    a. It is an optional accessory;

    b. Mainly used to protection apparatus from damage due to lowering of the operational voltage to a certain value;

    c. Two types of release are available: instantaneous release and time-delay release;

    d. For breakers appended with the release, it should be electrified continuously;

    e. Ratings  of under-voltage release

    Rated operation voltage (V)

    AC220V

    AC380V

    DC110V

    DC220V

    Operating voltage range

    (35%~110%)Us

    Power consumption

    24VA

    24VA

     

    40W


    Category

    Under-voltage time-delay release

    Under-voltage instantaneous release

    Operation time of the release

    time-delay: 1s, 3s, 5s

    instantaneous

    Operational voltage of the release

    35%Us~70%Us

    Break the breaker

    Break the breaker

    ≤35%Us

    Can not make the breaker

    Can not make the breaker

    ≥85%Us~110%Us

    Reliably make the breaker

    Reliably make the breaker

    Within ½ delay time, voltage of power supply recovers to 85% Us

    Can not trip the breaker


    Note: Error the time of time-delay is ±10%

    Closing electro-magnet

    a. The magnet is for remote making of circuit breaker so as to enhance security of the operator.

    b. The magnet could not be electrified for a long time.

    c. Rating of the magnet.


    Auxiliary Contact

    a. Conventional heating current of auxiliary contact: 6A

    b. Auxiliary contacts: 4NO+4NC, 3NO+NC, 5NO+5NC (customization)

    There are no reviews for this product.


    Write Your Own Reviews

    Please login to write review.