Zodiac - Power fuse for TRi, LM2 and LM3 chlorinators (set of 5) - R0749200

Zodiac – Power fuse for TRi, LM2 and LM3 chlorinators (set of 5) – R0749200

The Zodiac R0749200 is a genuine OEM replacement power fuse designed specifically for Zodiac salt water chlorination systems. Supplied as a convenient set of five fuses, this part provides the essential overcurrent protection required to keep your chlorinator’s power circuit operating safely and reliably. When a fuse blows due to a power surge, overload, or component fault, replacing it with the correct genuine part ensures your system is restored to full manufacturer specification without compromising protection or warranty.

Power fuses in chlorinator systems serve a critical safety role: they protect the internal electronics and power pack components from damage caused by excessive current. Using the correct rated fuse — rather than a generic substitute — is essential to maintaining the designed protection level of your chlorinator. This genuine Zodiac fuse is engineered to match the exact electrical characteristics required by the power pack, ensuring reliable and repeatable protection across the full range of operating conditions.

Compatibility and technical context

The R0749200 power fuse is compatible with a broad range of Zodiac chlorination systems, including the Zodiac TRi series, the MagnaPool Hydroxinator, and the LM2 and LM3 power pack models. These systems are widely used in residential swimming pools across Australia, Europe, and other markets where Zodiac and Fluidra products are distributed. The TRi and LM series are well-regarded salt water chlorination systems, and the power fuse is a key consumable component within their power packs. Being supplied as a set of five makes this part practical for installers and service technicians who may need to carry spares on site, as well as for pool owners who wish to keep a stock of replacements on hand for rapid servicing.

Because this is a genuine Zodiac part, it is manufactured to the same tolerances and specifications as the original component fitted during production. This is particularly important for safety-critical electrical components such as fuses, where incorrect ratings can either fail to protect the circuit or cause nuisance tripping.

Suitability and buying guidance

This product is intended for owners and service technicians maintaining Zodiac TRi, MagnaPool Hydroxinator, LM2, or LM3 chlorination systems. It is a direct replacement part and is not compatible with chlorinator models outside this range unless confirmed by a qualified technician. If your chlorinator power pack has failed to operate and inspection reveals a blown fuse, this genuine replacement set allows for an immediate and specification-correct repair. The set of five offers excellent value for ongoing maintenance, particularly for pool professionals servicing multiple units. Always isolate the power supply before replacing any fuse and refer to the relevant Zodiac service manual for your specific model before carrying out any electrical maintenance.