Fluidra - Replacement Fuse 4A (5×20 mm) for Elite Connect CellGuard

Fluidra – Replacement Fuse 4A (5×20 mm) for Elite Connect CellGuard

This is the genuine Fluidra replacement 4-amp time-lag fuse for the Elite Connect CellGuard® salt chlorinator control unit. It protects the unit’s internal electronics against electrical overload, and is the correct factory-specified fuse for the 24 gr/h and 32 gr/h models in the CellGuard pH range.

Compatibility

This fuse is designed for the Fluidra AstralPool Elite Connect CellGuard® pH 32 salt chlorinator (and compatible 24/32 gr/h variants). The Elite Connect CellGuard operates at 230 Vac, 50/60 Hz, and the control unit calls for a 4 AT (slow-blow) fuse in the standard 5×20 mm cartridge format. Always cross-reference your unit’s wiring diagram before ordering to confirm fitment.

Why Genuine Matters

Using an OEM Fluidra fuse ensures the correct blow-time characteristics (slow-blow/time-lag, AT rated) that protect sensitive control board components without nuisance tripping during inrush current. A mismatched aftermarket fuse can leave electronics unprotected or cause unnecessary shutdowns, potentially voiding your warranty.

Installation

The fuse is located inside the Elite Connect CellGuard control unit, clearly marked in the connection diagram. Power down and isolate the unit from the mains supply before replacing the fuse. As with all electrical work on pool equipment, replacement should be carried out by a qualified, authorised technician in line with local electrical safety regulations.