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1. Indoor wiring must be insulated copper or insulated aluminum wire, the use of porcelain vase, porcelain folder or plastic folder laying, height of not less than 2.5m from the ground.
2. Into the line at the outdoor office to use the insulator fixed, into the line through the wall should wear casing, from the ground should be greater than 2.5m, outdoor waterproof elbow to do.
3. Indoor wiring conductor cross-section should be required by the construction drawings, but the minimum aluminum cross-section shall not be less than 2.5mm2, copper cross-section of not less than 1.5mm2.
4. Metal shell of the lamp housing must be protected then zero, the accessories used should be galvanized.
5 outdoor lighting from the ground shall not be less than 3m, indoor lighting shall not be less than 2.5m. Socket wiring should meet the regulatory requirements.
6. Screw head and wiring should meet the following requirements:
(1) Connect the phase line to the end connected with the center contact, the zero line is connected to the end connected with the threaded hole.
(2) lamp housing insulation shall not damage and leakage.
7. All kinds of electrical equipment, lighting phase must be controlled by the beginning, may not be directly introduced into the phase line.
8. Temporary indoor lighting should be preferred cable pull switch switch accounted for the height of 2 ~ 3m from the ground, with the door horizontal distance of 0.1 ~ 0.2m, cable outlet should be down.
9 is strictly prohibited to move the socket and the switch installed near;
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