Common knowledge of AC socket fire prevention

1. Before installing the socket, check the match with the electrical appliances used. Under normal circumstances, the specifications of the power socket should be more than 2 times of the electrical current. For frequently inserted and unplugged electrical appliances, socket size should be more than 3 times the electrical current.

2. The washroom socket should be installed with a splash box to avoid water splashing, such as the formation of a circuit break.

3. Socket is compressed by flammable material or dust fall into the short circuit, or installed in flammable and explosive dangerous places, insert or unplug the plug when the production spark caused by explosion and fire.

4. If the plug is damaged and not replaced in time, use the bare wire instead of the plug, which will cause short circuit or spark, and cause combustible fire.

5. Some bedside switches are conveniently placed after use. The switch hits the bed frame or wall and causes damage to the outer insulation layer, which is likely to cause short circuit.

6. The working voltage and working current of the lamp holder do not match the power of the socket used, and the long-term overload will cause fire once the temperature is too high. Sangxiong Aurora sockets are 16A super limit current, can meet all industrial and family normal electricity. Other switch is generally 10 a current limit, when the family a little electricity power is big, will lead | fires.

7. Insulation peeling of wire ends for flat port or screw lamp holders or multi-eye sockets. If too long, the exposed part will cause short circuit; Too short, conductor contact is bad, contact resistance is too large, overheating and cause fire.

8. In the process of installing the lamp holder, the lamp holder is twisted together, or the exposed wire core is too much, and the short circuit fire is caused by touching the other end after spreading out.

9. Improper switch installation, especially when the switch is installed on a combustible object, the sheath at the lead wire is abraded, so that the wire core is exposed or water vapor infiltration, resulting in a short circuit, or the switch is disconnected, resulting in an arc fire.

10. The power cord with the chandelier has a small cross section and excessive power, which causes the wire to heat up and catch fire.