Need a lightning-fast reaction to electrical faults? Protect your industrial circuits with this British Standard fuse from Eaton. Its aR utilisation category means it has a thin filament and a 100kA breaking capacity to ensure critical faults are dealt with in milliseconds. This fast-acting fuse is a good match for protecting semiconductors and handy in common bus systems, motor control drives and power converters. As an offset bolted tag type, it has metal tabs on the top and bottom with pre-drilled holes, so it's ready for screwing into a holder or unit. These tags create a straightforward connection you can depend on and make the device widely compatible with distribution boards and switch disconnectors.

• Total length of 79.5mm gives you a compact safety solution
• Works with both AC and DC circuits for versatility
• 660V AC and 400V DC voltage ratings to safeguard large installations, high-power circuits and long cable runs

Not at all. This British Standard fuse has a low wattage loss of 14.7W, to not only keep systems efficient but to help your equipment stay cool and boost safety.

Eaton formerly known as Bussmann