CableLeads电线.doc

EXTENSION CORDS延长线 Approximately 55% of electrocutions are due to contact with low voltage circuits, 600 volts and under.大约有55%的触电死是因为接触600v或更低的低电压电路造成的。 Only a small amount of current is required to cause death. About 50 milliamps of current is enough to cause the heart to fibrillate. Fibrillation is where the ventricles of the heart contract in a rapid and uncoordinated manner.仅仅需要小量的电流就会引起死亡。大约50毫安的电流就足以引起心脏纤维性颤动，纤维性颤动是指心室以快速的不协调的方式收缩。 Once ventricular fibrillation occurs, death will ensue in a few minutes, unless resuscitation techniques are applied immediately.一旦心室纤维性颤动发生，除非立即应用了复苏术，否则几分钟以后就会引发死亡。 The current flow through portable electrical leads and extension leads is sufficiently high to cause fibrillation.现有的手提式电动的电线和延长线中通过的电流足够高，会引起心脏纤维性颤动。 The focus of this toolbox talk is on the safe use of extension cords to prevent this from happening to you.工具箱会议着重讲解延长线的安全使用，防止这类事故的发生。 If proper pre-use inspections and correct procedures for using extension cords are followed, the risk of electrocution will be greatly reduced.如果遵守了延长线使用前检查和正确使用程序，触电死的危险将会大大的降低。 Electrical Extension Cords电延长线 Always visually inspect the condition of an extension cord, prior to using it.使用前，总是检查延长线的状况。 Cords with cracked, worn or missing insulation must not be used. 决不能使用破裂、磨损或绝缘失效的电线。 Cords with bent or missing pins, or split plugs/sockets must also not be used.决不能使用弯曲或没有插头的电线，有裂纹的插头/插座。 Any defective extensive cord must not be used but handed into a qualified electrician for repair or destruction.决不能使用任何有故障的延长线，而要交给有资格的电工维修或销毁。 Never attempt to increase the length of an extension cord by splicing in temporary wiring. If it is not long enough - get another extension cord that is the correct length.决不要尝试连接临时的电线来增加延长线的长度，如果不够长，获取另外的合适长度的延长线。 Extension cords must also be fitted with a current inspection tag to indicate that it has been tested by an electrician within the last three months - invalid tag means you don’t use it.延长线也必须挂上一个当前的检查标签，表明在过去的三个月里电工已经测试过-无效的标签意味着你不使用它。 Remove any