Sci r3 41 fuse holder for 10 3x 38mm fuses 30a 600v ac sci r3 41 a panel mounting fuse holder for 10 3 x 38mm fuses the fuse holder is secured to the panel by a nut and has 6 3mm spade tag connections sci r3 41 fuse holder suitable for micro fuse 10 3x 38mm 30a 600v ac