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                                    Why should an electrican use subdel gloulwhile repairing an electric switch at yourhome?  | 
                            
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Answer»  Why rubber GLOVES? Rubber doesn't conduct electricity which MEANS it's a reliable TYPE of PROTECTION against shock. Rubber is a natural insulator and UNLIKE plenty of other materials which act as conductors, it will stop electric currents from travelling through your skin.  | 
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