872-049

This 5 Amp blade fuse is a vital electrical safety component designed to protect appliance circuits from power surges and overcurrent damage. Color-coded orange or brown for easy identification, this fuse is commonly used in HVAC systems, furnace control boards, and transformer relays. It acts as a sacrificial link, breaking the electrical connection if the current exceeds 5 amps to prevent more costly damage to sensitive electronic boards. If your appliance has suddenly lost power or the control board is unresponsive, a blown fuse is a frequent culprit that is easy to replace for any DIY home repair.
Type: Electrical Blade Fuse
Size: Standard Blade / ATO
Application: HVAC systems, furnace control boards, air conditioning units, relay panels, and various household appliance transformers.
Specifications: Amperage: 5 Amps; Color Code: Orange/Brown; Function: Circuit Overload Protection; Style: Automotive-style blade fuse (ATO/ATC)