The corner dies. The breaker in the cupboard goes back up because a dark strip is treated as a house fuse that tripped. The cupboard switch stays up. The red rocker on the strip is still down. The little fuse in the strip is still open.
A house breaker can trip. A strip also has its own switch and, on many boards, its own tiny fuse. I reset ours twice one Sunday after the vacuum. The vacuum had never been on that circuit. The rocker on the board had been kicked by the chair. The cupboard had been the wrong door.
- The cupboard is the first door
- Rocker, fuse, a chair that kicked
- Sunday after the vacuum
- A breaker that really tripped
- Look at the board before you open the cupboard again
The cupboard is the first door
The consumer unit is the serious-looking box. A dead corner feels serious. So the big switch gets a reset. That helps when several rooms died together, or when the labelled circuit is down and stays down until you reset it. It does nothing when only the things on one strip are dark and the lamp on the next socket still works.
The board can look live at the wall and dead at every hole on the plastic. That is a different object from a loose bulb cap, even if both leave a corner dark.
If the breaker will not stay up, stop. That is not a strip story. Do not hold it up. Do not keep resetting it to see what happens.
Rocker, fuse, a chair that kicked
Most strips have a switch at one end. A chair, a vacuum hose, or a foot turns it off. Every hole on that board then looks like a dead house. The socket in the wall is still live. You find out by plugging a phone charger straight into the wall for a second. If that charger lives and the board is dark, the cupboard was never the first door.
Some boards add a surge fuse. After a spike the board can sit there with the rocker on and still be mute. There is sometimes a small reset or a replaceable fuse in the board. If you cannot see a part you are allowed to press, leave the board. Do not open the plastic.
A strip that is warm, browned at a hole, or smells of heat is finished. Unplug it. Do not reset anything as a plan for that smell. Do not keep stacking chargers on a board that already runs warm.
Sunday after the vacuum
Sunday the desk died. Monitor, lamp, charger. I went to the cupboard because that is what a dead desk feels like. The switch for that room was already up. I flicked it anyway. Still dark. On the floor the strip rocker was in. I thought it was on. It was the other way. Chair leg. Rocker over, desk back. The vacuum had been in the hall. It had not been the culprit I had invented.
I had already told myself a story about the house electrics. The story was bigger than the plastic on the carpet. The charger test in the wall would have ended that story in ten seconds.
A breaker that really tripped
Reset the cupboard when more than one room is dark, or when the labelled switch is down and a lamp in that room is dead even in the wall socket. Then the house circuit is the job. If it trips again at once, stop.
Leave the cupboard alone when only the strip is mute, when the next wall socket still feeds a charger, or when the rocker is visibly off. Then the Sunday walk to the consumer unit is just a walk.
A new board is for a fuse that will not hold, a browned hole, or a rocker that does nothing. It is not for the first dark Sunday of the month. A new house visit is for a breaker that will not stay up. Do not mix those two bags.
Look at the board before you open the cupboard again
Try one small charger in the wall. Then look at the rocker. Then look at whether the board is hot. If the wall is live and the rocker is off, flip the rocker. If the wall is live and the board is on and still mute, retire the board. If the wall is dead, then the cupboard is in the conversation.
The desk is lit when the chair is off the rocker. I know where the consumer unit is. I do not start there when the only dark things are in a line on one piece of plastic.
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