Forty-ampere ATC fuses with orange-coloured blades for heavy-current RV distribution circuits, five per pack. These protect major loads drawing sustained high current—dual diesel heaters, large inverter chargers, or battery disconnect systems—while maintaining reliable protection against short-circuit damage.

UL recognition and corrosion-resistant design ensure these fuses perform reliably when you need them most. Enclosed elements prevent secondary electrical fires even when the initial fault is severe.

• Type: ATC blade fuse
• Ampere rating: 40 Amp
• Blade colour: Orange
• Quantity: Pack of 5
• Enclosed element: Yes
• UL recognized: Yes
• Application: Heavy-current distribution circuits