Eaton 20A British Standard Fuse, A1, 550V ac, 42.5mm

Safeguard your switchgear against electrical spikes using this British Standard fuse from Eaton. Thanks to its rated breaking capacity of 80kA, you can rest assured it protects your setup from powerful surges, which minimises the chance of equipment blowouts. This is a practical option for protecting components such as relays and contactors in commercial and industrial power distribution systems. For effortless assembly, the unit has offset bolted tags that make it a cinch to mount or remove from a fuse holder.

• Simply replace with new fuse once blown, for efficient electrical safety
• Supplied in a pack of 5 to keep you stocked up
• Low-temperature rise allows for high packing density in complex systems
• Minimal power loss of 2W, so doesn't impact on the supply to your circuit

Yes, as this is a high rupture capacity fuse, you can count on it to safely break overcurrent.

A class gM fuse like this one is suited to general motor protection, as it can handle a motor's starting current without false tripping.

Eaton formerly known as Bussmann