Model No Description Dimension DEK1101 100P 110 Wiring Block without Legs 88.5(W)x216(L)X40 DEK1101A 100P 110 Wiring Block with Legs 88.5(W)x216(L)X40 DEK1102 200P 110 Wiring Block without Legs 177(W)x216(L)X40 DEK1102A 200P 110 Wiring Block with Legs 177(W)x216(L)X80 DEK1103 300P 110 Wiring Block without Legs 265.5(W)x216(L)X40 DEK1103A 300P 110 Wiring Block with Legs 265.5(W)x216(L)X80 DEK1104 400P 110 Wiring Block without Legs 265.5(W)x216(L)X40 DEK1104A 400P 110 Wiring Block with Legs 265.5(W)x216(L)X40