电雷管???以电能激发的雷管。激发后瞬时爆炸的称“瞬发电雷管(instantaneous electric detonator)”，隔一定时间爆炸的称“延期电雷管(delay electric detonator)”???按延期间隔时间不同，分“秒延期电雷管(second delay electric detonator)”、“毫秒延期电雷管(millisecond delay electric detonator)”???具有抗静电性能的称“抗静电电雷管(antistatic electric detonator)???