A4BT800 – Mersen – 800 Amp Fuse
The high interrupting rating of the A4BT800 – Mersen – 800 Amp Fuse makes it ideal for protecting mains, feeders, and general circuits. With a 10-second time-delay at 500% of fuse rating, it is perfect for large motors and other high inrush current loads. You can safely apply the A4BT fuse to normal loads up to its full ampere rating, allowing for 100% rating of equipment.