I'd suggest checking into the electrical codes for your location because often it's not legal for people to do their own electrical work without at least an inspection by an electrician BEFORE power is applied. Having said that, the black wire normally indicates "hot". I'd recommend that you try to look at a similar outlet to see how it is wired, or check Wikipedia for electrical wiring. House wiring is of course extremely dangerous. Make sure that you understand the safety rules before working on anything electrical.
Yes, just make sure it is a 220 volt switch.
Yes, it can be and there is no problem at all Because most of the electrical appliances are made to work on 220v - 240v so it can also be plugged into a 240v outlet.
3 prong the 2 black wires are your hot and the braided is your neutral.
What is your question? A standard outlet is 110V. A 220 outlet is shaped different so that you know it is 220. You would never run 220 through a 110 outlet.
Absoluteyl not.
Yes, just make sure it is a 220 volt switch.
Disregard the neutral
What is the voltage? 120V the right blade with the blades facing you. 240V both.
At 80% load factor you can support 60 fixtures.
No.
The whites are Neutrals or Grounds and the Red and Black are each 120v. One white and either the black or red for 120v and one white, both the red and black for 240v.
Yes.
Yes, it can be and there is no problem at all Because most of the electrical appliances are made to work on 220v - 240v so it can also be plugged into a 240v outlet.
3 prong the 2 black wires are your hot and the braided is your neutral.
You will burn up your appliance!!!!!
What is your question? A standard outlet is 110V. A 220 outlet is shaped different so that you know it is 220. You would never run 220 through a 110 outlet.
Absoluteyl not.