Which of the following materials does not serve as a safety device in electrical circuits? by Sunday | Mar 23 | Physics WAEC | 0 comments A. Connecting wires B. Earth wire C. Fuse D. Switch Correct Answer: Option A – Connecting wires Users Also Read These:"...For the Son of man also came not to be served…JSS1 Second Term Social Studies Lesson Note – Safety…Growth does not overwhelm order and order does not…In which of the following blood vessels does…A gas would serve as an electrical conductor under?