<p>Mersen MPDB67493 Power Distribution Block</p><p>Mersen Power Distribution Block, Intermediate Open Style, Series: MPDB, 600 VAC, 380 A, 3 Pole, 1 Primary Connections/Pole, 18 Secondary Connection/Pole, 4 AWG to 500 kcmil, 14 to 10 AWG Wire, 100 kA Short Circuit, Polycarbonate, TiN Coated, Black, 5.28 in W x 5 in D x 3.25 in H Dimensions</p><p><strong>Additional Description:</strong> MERS-MPDB67493 MPDB Series UL 1953 1000V 310A - 380A AL INT 3-Pole 1 - 18 500-#4 #10-#14</p><p><strong>Catalog Description:</strong> Open-Style PDB UL 1953 1000V 310A Tin-plated Aluminum - 380A 3-Pole 1 - 18 openings; 500-#4 --- #10-#14 Box to Box</p>