ACR Controller Fuses

The ACR hardware manuals list part numbers for a fuseholder-with-fuse combination and is not very useful for customers trying to find a replacement fuse for their card.

The Littelfuse model 154 holders we list in our ACR controller hardware manuals are populated with the Littelfuse model R451, Very Fast-Acting, Nano2-series fuse. These are commonly available from many well-known electronic supply distributors and can be purchased through online distributors if not found locally.