Can I Plug A 240V Into 120V?
Can I Plug A 240V Into 120V? Can I plug a 240V into 120V? E. Arroyo for comprehensive answer. Yes, in the same but reverse way if you connect 120V appliances to 240V supply then insulation designed for 120V supply get damage under 240V supply. What happens if I plug a 240V into a 110V?