Fuse 3 Amp Slow Blow 20mm

This 3 Amp slow-blow fuse provides essential overcurrent protection for a variety of electrical circuits within pool and spa equipment. Engineered to tolerate brief power surges while still ensuring circuit safety, it helps prevent damage to sensitive components from sustained overloads. Its standard 20mm form factor allows for broad compatibility in systems requiring reliable, delayed circuit interruption. This critical spare part contributes to the longevity and safe operation of aquatic systems.

• Reliable Circuit Protection – Safeguards electrical components from damaging overcurrents.
• Slow-Blow Design – Tolerates temporary power surges to prevent nuisance tripping.
• Standardized Fit – 3 Amp rating and 20mm length ensure broad compatibility as a replacement.
• Essential Spare Part – Maintains the safety and operational integrity of pool and spa systems.