| Breaker | Connects |
|---|---|
| Blank | N/A |
| L2 | Boiler Room Lights, Boiler Patio Lights, Office Lights, Office Patio Lights, Garage Attic Lights, Socket for pellet boiler |
| RCD | Takes slot 3&4 |
| S1 | Goes to Garage Secondary Board (SB) |
| S2 | Workshop Sockets, Office Sockets on Window Wall, |
| S3 | Freezer and Miele Clothes Drier Sockets, Office Sockets on back and internal wall, |