Marathon Special Products Blog

Marathon Special Products launches 30A and 60A Enclosed J Class Fuse Holders

Marathon Special Products 1/5/2016

J Class Fuse HoldersMarathon Special Products, a division of Regal Beloit Corporation, is proud to announce an addition to our line of fuse holders.  These new J class enclosed fuse holders will be available in 30A and 60A models, with blown fuse indication, as standard.

The 6SJ30A and 6SJ60A fuse holders will be UL Listed and evaluated to UL 4248-1 and UL 4248-8. This design incorporates hearty DIN rail mounting and improved marking strip capabilities. Products are 600V with a SC withstand rating of 200kA.

For more information, see product data sheet at or email