BRAND NEW 5KV 0.7A - suits 0.75A, 0.8A - suits 0.85A fuses. The most common for microwaves. Is your microwave making noise, light is on, plate is spinning BUT DOES NOT HEAT AND COOK? 75% it's a burnt high voltage fuse, which is located on the side of your device. On the picture it's in a white plastic hull. It's IMPOSSIBLE to buy this simple and cheap item here in Perth. I have proven it :) Not Jaycar or other places have them. Unscrew your microwave, open the plastic cover and see if the wire inside the fuse broken, replace with this new one and you are back in business without either paying for fix it or buying a new one. Always take safety measures, disconnect the power, wait for a capacitor to discharge and so on. For a fix ideally you should have a multimeter. Before touching the capacitor take measurements of its voltage between the terminals and wait until it's about 0V. If you unsure I can give you an advice as well - FREE. East Perth pickup or can post