Fine Beautiful Adding 30 Amp Breaker
Slide the white wire.
Adding 30 amp breaker. Install the 30 amp double pole breaker by first sliding the back of the breaker into the breaker panel at the slot provided to hold the breaker into place. Firmly push the breaker over the center buss bar until it snaps into place. Locate the neutral bar in the breaker panel.
A 240 volt 3 wire receptacle has three prongs two hot and one ground to accept a 3 prong plug. Slide both the red and black wires under the two screws at the back of the breaker and tighten the screws to hold the wires into place.