Looking for a reliable way to protect your electrical systems from irregular currents? Choose this cartridge fuse from Eaton. It's designed to break the circuits of a connected device during a short-circuit or current overload, stopping faults from reaching downstream equipment. Thanks to its transparent glass body, you can easily see inside to check if the filament is broken. The brass endcaps are wear-resistant, which keeps them functioning well in harsh environments. For added durability, the caps come with nickel plating that's resistant to corrosion. Use this versatile fuse to protect your domestic and commercial electric appliances.

• Current rating of 300mA for energy-efficient operation
• Slow-acting T fuse speed withstands rapidly occurring current surges without blowing
• Glass body resists shocks and vibrations for endurance in demanding conditions

A cartridge fuse blows when it detects excess current, which means it can't be reused and needs replacing. After it trips, a circuit breaker can be reset using its control switch.

Eaton formerly known as Bussmann