The Littelfuse Energy Storage Rack (ESR) series of fuses are designed specifically to protect battery racks from a range of fault currents to help prevent equipment damage or expensive system failures. The 1500 V dc high-speed square body fuse is extremely fast-acting to respond quickly to safeguard the battery module.
In the digital world, electronic device racks – also known as server
racks or rack mount systems – have become an integral part of data
centers, server rooms, and any environments housing a multitude of
electronic devices.