Size determination, installation method and wiring mode
9) The wooden bricks and iron parts required for the installation of the distribution board shall be buried in advance, and the exposed distribution box shall be fixed
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If they are combined in the same distribution box, power and lighting lines should be set separately. 7. The wire inlets and outlets in the distribution box and switch box shall be set at the lower bottom of
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Foundations / Trenches Buildings should be constructed from suitable foundations designed to suit the requirements of the prevailing ground conditions identified by the ground investigation survey. The
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All pipes must be installed on the ground to ensure a good protection at the end of the construction. Only the washout can be installed higher (30cm) to avoid installing a long line to the spillage point if the
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3. Distribution box and switch box shall be installed in ventilated, dry and normal temperature places. It is strictly prohibited to install it in the gas, flue gas, steam, liquid and other harmful media with severe
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5. instAllAtion The area distribution box associated with the copper or optical feedthrough sockets allows total flexibility: the connections close to the workstation are centralised. The copper or optical fibre
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Brickwork MMC systems will need to comply with the ban on combustible materials above the regulated height threshold and not contribute to the spread of flame below this height.
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1、 The manufacture and installation of distribution box and switch box shall meet the following requirements: 1. The distribution box shall be made of iron plate or other fire-proof insulating
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Foundations should be of a suitable depth in order to achieve a satisfactory level of performance. Excavations for foundations shall be accurate in line, width and depth, and suitable for the type of
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Regularly inspect and maintain your distribution box to catch issues early and ensure safe operation. Design requirements for low voltage distribution
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8. After installation, the residue in the distribution box should be cleaned up. When the distribution box is installed and constructed, some safety operation items