Eaton Bussmann 315MJ31-7 Feeder Pillar Type J Fuse Links are high-current protective links designed for use in industrial feeder pillar assemblies, delivering overcurrent protection for electrical feeders. Rated at 315 A and 415 VAC, these Type J fuse links interrupt fault currents to protect feeders and downstream equipment within power distribution systems. The 315MJ31-7 designation identifies the exact Eaton Bussmann Type J form factor required for compatible feeder pillar installations, ensuring correct fit and electrical characteristics. Typically used in industrial power distribution environments where Type J protection is specified for feeder pillars.
