Introduction:
surface and flush mounting installation.And accord with IEC 60439-3 international standard.The box body and panel are
made of flame retardant ABS material. The small circular arc door can open up to 90 degrees.With galvanized din rail and
adjustable support,the depth of din rail can be adjusted to install different size MCB and RCD.
The elevation or verticality of the low and high voltage distribution box (panel) exceeds the allowable deviation: it is caused by inaccurate measurement positioning or uneven ground, and should be corrected in time. Low and high voltage Consumer Units Distribution Box Home panel electrical appliances, instruments are not firm, flat or unevenly spaced, the indenter is not firm, the indenter damages the core, and the multi-stranded wire indenter is not equipped with a crimping terminal. The card frame is not installed under the brake. If the screws are not tight, they should be tightened. The spacing should be adjusted evenly and leveled as required. The part of the damaged wire core should be cut off and reconnected, multi-stranded wires should be installed with crimping terminals, and the card frame should be reinstalled. The iron frame of the low and high voltage distribution box is not square: before the iron frame is installed, the iron frame has not been straightened and corrected, or the position of the fixed point is offset during installation, and the lifting wire shall be used to re-align and then fix it.
The wiring behind the panel is not neatly arranged: it should be tied into a bundle according to the branch and fixed in the panel. If the cross section of the grounding wire is insufficient or the cross section of the protective grounding wire is insufficient, the protective grounding wire is connected in series, and the non-compliance shall be corrected in accordance with the relevant regulations. The PE wire terminal in the Consumer Units Distribution Box Home and panel is suitable for general public construction projects, but not suitable for civil residential projects. The low and high voltage distribution box (panel) lacks parts, such as hinges, locks, screws, etc.: All kinds of parts required for installation should be provided. The outer side of the wooden box has no anti-corrosion and the inner wall is rough: it should be handled according to regulations. Long holes for electric and gas welding of iron boxes: one hole should be one pipe, no electric or gas welding is used to make holes, and the pipe man box should be flush.
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