RiLine Fuse Components Fuse Holders Fuse Holders Fuse Holders 30 A 3-pole, for busbar systems with 60 mm bar center-to-center distance. To product Fuse Holders Fuse Holders 31 A to 60 A Fuse holder up to 60 A, 3-pole. Simple mounting on support rails or via OM component adapters. To product Fuse Holders Fuse Holders 61 A to 400 A 3-pole, for busbar systems with 60 mm bar center distance. To product