have a question for someone who understand electricity. I'm about to buy a new oven. My existing is wired, not plugged in and I believe my new oven comes with the plug.
1. Is it safe just to switch off the socket which is usually just above the hob in the kitchen or I have to switch off the main.
2. If my new oven comes with a plug, can I just dismantle the plug and connect the wires the same way my existing oven is connected.