RCD Nuisance Tripping Investigation
Sarah Patel
10 February 2026
Summary
Inspected electrical systems due to nuisance RCD tripping. Discovered loose neutral in consumer unit and a cracked socket. Temporary fixes applied pending further action.
Areas Inspected
Consumer unit / distribution board
INTERVENTION REQUIRED- Loose neutral identified in consumer unit
Checked the consumer unit; found loose neutral and performed re-termination.
Circuits and wiring
OKInspected wiring; temporary fix applied.
Sockets and switches
INTERVENTION REQUIRED- Cracked double socket
Cracked double socket found; isolated damaged socket for safety.
Actions Done On Site
- Checked consumer unit / distribution board, circuits and wiring, sockets and switches.
- Re-terminated neutral in consumer unit and isolated damaged socket.
- Applied temporary fix for the cracked socket.
Actions for Service Provider
- Send quote for replacement RCBO and new twin sockets.
Actions for Client
- Monitor consumer unit / distribution board over next week and report changes.
Quote Required
Replacement of damaged components.
| Item | Quantity | Priority |
|---|---|---|
| Replacement RCBO for ring circuit | 1 | Medium |
| New twin sockets to replace damaged accessories | 1 | Medium |
Invoice Items
Completed call-out and temporary fix.
| Item | Quantity |
|---|---|
| Call-out and 1 hour labour | 1 |
| Wago connectors for temporary safe joint | 1 |
Photos
