Hi - The circuit supplying my water heater also supplies two indoor sockets. The circuit, illustrated below, is on the non-RCD side of my split-load CU, and is protected by a 16A MCB.
CU-----Water Heater-----SKT-----SKT
The current set-up isn't ideal, and I want to provide RCD protection to the two sockets. Where's the best place to install the RCD?
1). Install 16A RCBO at the CU
2). Install 13A RCD FCU between water heater and first socket
3). Another arrangement?
Cheers for any help.
CU-----Water Heater-----SKT-----SKT
The current set-up isn't ideal, and I want to provide RCD protection to the two sockets. Where's the best place to install the RCD?
1). Install 16A RCBO at the CU
2). Install 13A RCD FCU between water heater and first socket
3). Another arrangement?
Cheers for any help.