Amps = Watts/Volts = 4.16. The smallest breaker in a house panel is 15 amps. You will need a 2 pole 15 amp breaker. On a # 14 wire you can load that circuit up to 12 amps.ou need a 50 amp breaker for 120 volt operation, though 120 volt operation is not advised. You need a 30 amp breaker for 240 volt operation.      As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
1 The process involves the ice melting to water, the water heating from 0 Â°C to 100 Â°C, then the water boiling to steam.  The energy absorbed will be the heat of fusion + the change in temperature of the liquid + the heat of vaporization, qfusion + qheating + qvaporization.
Ice melts when heat energy causes the molecules to move faster, breaking the hydrogen bonds between molecules to form liquid water. In the melting process, the water molecules actually absorb energy. This is why an ice cube melts more quickly on the outside and retains its coldness and solidity longer at the center: melting is a cooling process. As more heat is introduced, the ice will continue to melt, and if the temperature exceeds the boiling point, about 100 degrees Celsius (212 degrees Fahrenheit), more hydrogen bonds between water molecules will break completely, creating water vapor.