Samlex America 400A Class T Fuse Block Accessory Kit One Size. The dimensions: 7-in x 2-in x 2.25-in. Made from quality materials. Features/Specifications: 400 Amp fuse block Includes both Samlex fuse assemblies and replacement fuses Dimensions: 7" x 2" x 2.25" Made from quality materials Specifications for Samlex America 400A Class T Fuse Block Accessory Kit: Manufacturer: Samlex America Amperage: 400 amps Color: Black Features of Samlex America 400A Class T Fuse Block Accessory Kit 400 Amp fuse block Includes both Samlex fuse assemblies and replacement fuses Dimensions: 7" x 2" x 2.25" Made from quality materials Package Contents: Samlex America 400A Class T Fuse Block Accessory Kit Samlex America CFB2-400: 400A Class T Fuse Block Accessory Kit One Size