Answer
Sep 16, 2025 - 12:52 PM
A spa fuse is a safety device used in spa and hot tub electrical systems to protect against electrical overloads and short circuits. It is designed to interrupt the flow of electricity when the current exceeds a safe level, preventing potential damage to the spa's components or electrical fires. By replacing a blown fuse with one of the correct rating, the spa can continue to operate safely.
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