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MCCB, isolator, MCB main breaker three phase distribution board

MCCB, isolator, MCB main breaker three phase distribution board

Fully shrouded busbar/ Pan assembly


  • Main incomer: MCCB, isolator + RCCB, MCB
  • Main incoming current: 250A max
  • What breaker can adapt for this board?
    Default: 1. Etechin manufactured breakers
    Others: 2. Schneider, ABB, GE,Simens, Legrand, Hager, China, Himel, Ls, Mitsubishi, Hitachi, Eletra brand made circuit breaker.

    Please advise us the breaker you will use in the distribution board

    In the worldwide, despite the adoption of a standard DIN rail for mounting and a standard cut-out shape, as the positions of the busbar/terminal connections are not standardized.

    Product Detail

    Product Tags

    Feature

    Standard IEC61439-1&2                                                                                                           Designed to be operated by an ordinary person
    Pan assembly rating(A) 125,200,250A
    No.of phase 1,2,3
    Voltage Rating(V) 110-415
    Rated Insulation voltage(V)Ui 690V
    Mounting type Flush/Surface
    No. of ways(3phase) 4,6,8,10,12,14,16,18,20,22,24
    Ingress protection(IP) IP40
    Enclosure material Electro galvanized steel
    Steel sheet thickness(mm) 1&1.2mm
    Surface finishing Powder coated with electrostatic Epoxy polyester(RAL7035)
    Coating thickness 70-90 microns
    Main incomer breaker MCCB or MCB, ELCB+ISOLATOR,
    Branch breaker 1,2,3P din-rail type 18mm width MCB
    Neutral terminal Capacity Offer 10mm diameter lug hole
    Earth  terminal Capacity Offer 10mm diameter lug hole
    Ambient Temperature(℃) 30,50

    Feature

    1. Galvanized 1.2mm sheet
    2. Main switch: MCB,ISOLATOR,RCCB,MCCB up to 150A
    3 .Outgoing: upto 72poles way MCB
    4. Plastic Lock/Metal Lock
    5. Surface/flush type
    6. Adjusted mounting plate
    7. Powder coating Ral7035 texture
    8. IP42 for Metal Enclosure
    9. IEC61439-1
    10. Extension Board 12poles way on top and bottom design
    11. Adjustable rail suitable for most of the din rail type MCB
    12.Door easy removable, and can be installed inversely .
    13.Extension board multiple row x 12W available installed on the upper or downer of distribution board.
    14.Pan assembly/Busbar system fully tin plated instead of original copper finishing. Provider
    more durable of good electrical conductivity away from copper rusting. And shroud plastic cover against 850 ℃ fire glow test/Glow wire test.
    Main incomer switch connect to the pan assembly/busbar by solid copper bar.

    Dimension

    MCB  incomer
    Item No. main breaker Outgoing/poles

    H

    H1

    W

    W1

    D

    DT02MCB-04 MCB 12poles

    560

    550

    350

    340

    110

    DT02MCB-06 MCB 18poles

    614

    604

    350

    340

    110

    DT02MCB-08 MCB 24poles

    668

    658

    350

    340

    110

    DT02MCB-10 MCB 30poles

    722

    712

    350

    340

    110

    DT02MCB-12 MCB 36poles

    776

    766

    350

    340

    110

    DT02MCB-14 MCB 42poles

    830

    820

    350

    340

    110

    DT02MCB-16 MCB 48poles

    884

    874

    350

    340

    110

    MCCB 160-200A incomer

    DT02MCCB200-04 MCC200A 12poles

    560

    550

    350

    340

    110

    DT02MCCB200-06 MCC200A 18poles

    614

    604

    350

    340

    110

    DT02MCCB200-08 MCC200A 24poles

    668

    658

    350

    340

    110

    DT02MCCB200-10 MCC200A 30poles

    722

    712

    350

    340

    110

    DT02MCCB200-12 MCC200A 36poles

    776

    766

    350

    340

    110

    DT02MCCB200-14 MCC200A 42poles

    830

    820

    350

    340

    110

    DT02MCCB200-16 MCC200A 48poles

    884

    874

    350

    340

    110

    The below diagram indicated the MCCB and MCB main three phase distribution board connection an extension board on the top.

    sdggq

    Main Factor effect Cost/Price

    1. Thickness and kind of steel:
    2. Dimension of the board
    3. Structure of the board


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