The fuse box is located around the garage area. You can cut the fuses. There are 3 wires always in a specific order. The order goes Red, Green, Blue.
Red Wire Edit
The Red Wire activates the alarm, and The Owner will arrive home sooner. This wire may be deactivated by cutting a different wire, though.
Green Wire Edit
The Green Wire turns off electricity, meaning that all the lights in the house will shut off, therefore there is not much reason to cut it.
Blue Wire Edit
The Blue Wire is the wire rightmost, and cutting it results in the alarm being shut off, including the safe upstairs. It is required to cut it if the Player wants to open the safe without the alarm going off, thus the Owner will take longer to come home if no alarms are triggered. Therefore it is only recommended to cut the blue wire.