Mersen Ferraz Shawmut Power Distribution Block, Finger Safe, 600 VAC, 335 A, 1 Pole, 1 Primary Connections/Pole, 1 Secondary Connection/Pole, 6 AWG to 400 kcmil Wire, 100 kA Short Circuit Current Rating, Tin Plated, Gray, 5.73 in H x 1.54 in W x 3.15 in D