The EMP, when fired, will permanently disable all nearby vulnerable machines. Things like shafts are immune due to lacking any electronic or redstone parts, nor any intelligence, but anything even remotely more complex, such as a spawner, an engine, or a battery box will be destroyed. Rumor has it that this machine's blast is so powerful that it can even upset the balance of the invisible magic "nodes" said to exist in the world.
Purely mechanical blocks like shafts are immune
Power Input: Bottom