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    TAIXI PZ30 Plastic Electrical Distribution Box (with the same Merlin Gerlin MCB distribution box, also known as Merlin box), it is used for the single-phase two-wire or four-wire terminal circuit of AC 50H / 60Hz, rated voltage to 220V / 380V, load current of 100A and below, a complete set of equipment for electrical equipment to provide protection of control, overload, short circuit, overvoltage and leakage, to choose different circuits according to customer demand. Plastic Electrical Distribution Box is widely used in high-rise buildings, buildings, residential, community, railway stations, ports, docks, airport shopping malls and industrial and mining enterprises, easy installation, beautiful appearance.

    PZ30 Plastic Electrical Distribution Box meets standards of GB7251.3 and GB17466. The MCB distribution box has a neutral terminal block, a ground terminal block and a DIN rail, it can be used with ABB / TAIXI / CHINT / DELIXI and other terminal distribution protection products. The cabinet is available in six standard sizes, 8-bit, 10-bit, 13-bit, 16-bit, 20-bit and 23-bit, one bit for each single-level switch.

    (Merlin Gerin distribution box) PZ30 Plastic Electrical Distribution Box has metal bottom, the box cover is made of high quality plastic molded, with good rigidity, toughness and flame resistance, the standard plastic cover is RAL7035 light gray , with brown transparent plastic live cover. Two kinds of boxes are equipped with independent grounding screws to ensure continuity of grounding: vertical and horizontal adjustment of DIN rail and design of connecting holes provide the most convenience installation for customers. By the adjustment of components, to solve the problem of too deep reserved for the bottom box, so that the surface cover and the installation wall are completely consistent; cover has structure of self-locking positioning, with self-locking positioning function when opening, to facilitate the operation and maintenance of the switch for customers.

    PZ30 Plastic Electrical Distribution Box (MCB distribution box) installation is divided into: wall-hung installation (surface mounted); built-in installation (concealed).

    Terminal block of new and improved Merlin Gerin distribution box can be removable, to solve the trouble that terminal is easy to lose in the field: the terminal block can be freely installed in the top or bottom of the bottom box. To meet requirements about inlet and outlet of up-in and up-out or up-in and down-out for the customer.
    PZ30 Plastic Electrical Distribution Box complete sets of installation: (advantages: save freight, rich local resources and reduce costs)

    Customized solutions:
    1. The customers contact us, provide PZ30 drawings;
    2. We quote according to drawings (internal products brand can be specified by the customer: CHINT, DELIXI and other brands)
    3. Sign a contract, the customer pay the deposit; (Early can do a sample for review)
    4. Upon receipt of the deposit, we will start to produce the box in accordance with the requirements of the contract;
    5. After receipt of the goods, the customer pay the balance.

    Main technical parameters

    MCB distribution box specifications

    12,15,18,20,24,30,36,40,45,54,60, a total of 12 kinds;
    Of which: 8-20 loop for the single row,

    24-40 for the two rows,

    45-60 for the three rows

    Rated voltage AC400V(+-20%)50-60HZ

    Rated current / Max continuous

    input current (A)

    8-20 bit for 63A

    24-60 bit for 125A

    Panel configuration

    Transparent door / opaque door single row,

    2 row and 3 row:

    door open up to 90 degrees

    Panel material Insulation

    Polycarbonate PC material,

    high-quality flame-retardant

    refractory materials

    Color White; MAL9003

    IEC 60439.3,



    Protection level

    IEC 60529,

    IP40 indirect contact

    with the 2 levels protection

    (Mounting insulation seat on fixed screw)

    Resistance to fire and

    abnormal heat capacity

    surface, concealed
    Box Box structure

    High quality cold-rolled steel plate,

    the surface electrostatic spray

    Box material

    High compressive strength,

    easy concealed installation,

    large adjustable range,

    can be embedded in a thin wall

    Unique structure

    The mid rectangle hole,

    four sides have gong holes of

    different sizesto simplify the installation hole

    The bottom of the tank

    can be used reversely

    Safety type zero and

    ground terminal

    The utility model relates

    to a rotary and lifting omnibearing

    adjusting bracket,

    which perfectly solves

    the trouble of the horizontal

    direction inclination and

    the deep installation caused

    by the bottom box being preloaded.

    TH35 standard rail

    Integrated bracket,

    the switch can be installed

    in the box outside, complete

    wiring into the whole

    Large cross-section ground

    and zero terminal

    Large cross-section

    A, B, C phase wire terminal

    Accessory in the

    MCB distribution box

    Label: the control circuit mark

    for front panel: the zero line

    and the ground terminal have

    been installed in the box

    with zero row,

    ground row signs and warning signs:

    the user can use wire

    or insulation busbar to

    link (alternative) with

    4 9-module circuit cover

    plate in a box,

    for use when increasing

    or decreasing the number of loops.

    Models and Specifications Loop
    Panel material Concealed installation Surface installation
    B Length (mm) A Width (mm) C Depth (mm) B Length (mm) A Width (mm) C Depth (mm)
    PZ30 distribution box 4# ABS 185 107 85 215 130 85
    6# 185 143 85 215 168 85
    8# 185 179 85 215 215 85
    10# 185 215 85 215 240 85
    12# 185 250 85 215 273 85
    15# 185 305 85 215 325 85
    18# 215 360 85 245 390 85
    20# 215 395 85 245 425 85
    24# 310 250 85 295 340 85
    30# 310 305 85 340 350 85
    36# 330 360 85 367 402 85
    40# 470 400 85 490 425 85
    45# 635 305 85 660 325 85
    54# 725 360 85 745 385 85
    60# 725 395 85 745 420 85
    Note: the conventional thickness of iron sheet of inner box in the small distribution box (base) is 1mm, customers with the pursuit of cost-effective can choose thick bottom box of 0.8mm/0.6mm, customers with high demand can choose thick bottom box of 1.2~2mm

    Outline dimension chart

    Keywords: plastic Electrical Distribution Box , MCB distribution box

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