
Quick overview
- Genuine Pentair Factory part 521248Z, not a generic holder cut to fit.
- Fuse included The holder ships with its fuse, so the repair is one order rather than two.
- 10 A, 250 V The rating the power center is designed around.
- For the IntelliChlor power center This is the fuse holder inside the salt chlorine generator power supply.
- A dead cell is not always a dead cell A blown fuse or a failed holder can look exactly like a cell that has stopped generating.
- Never oversize a fuse The rating is a protection limit for the electronics behind it, so fit only the 10 A part.
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Product details
The Pentair 521248Z is the genuine replacement fuse holder for the IntelliChlor salt chlorine generator power center, and it comes with its fuse. The rating is 10 A at 250 V.
Where it sits in the system
The power center is the box that converts household power into what the salt cell needs. The fuse inside it is the protection for everything downstream. When it opens, the cell gets nothing, and the pool reads exactly like a system whose cell has finally worn out.
Check this before replacing a cell
Salt cells are the expensive part of a chlorine generator, so it is worth ruling out the cheap failures first. A blown fuse, or a holder whose contacts have corroded in a damp equipment pad, will shut a healthy cell down completely.
Fit the correct 10 A part. The rating exists to protect the electronics behind it, and a larger fuse simply moves the failure somewhere more expensive.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 521248Z |
| UPC | 788379832872 |
| Type | Fuse holder with fuse |
| Fits | Pentair IntelliChlor salt chlorine generator, power center |
| Fuse rating | 10 A, 250 V |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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