LittelfuseĀ® POWR-GARDĀ® Fuse Block, Gangable, Series: L600M, 600 VAC/VDC, 30 A, 3 Poles, Class: Midget, Pressure Plate with Quick Connect, 14 to 10 AWG Wire, DIN Rail Mount, 38 mm Fuse Length, 10 mm Fuse Dia, 125 deg C, For Use With: BLF/BLN/BLS/FLA/FLM/FLQ/FLU/KLK/KLKD/KLQ Series Fuse, Thermoplastic, 3 in H x 2.283 in W x 1.25 in D