Overall dimensions 185x117x65mm Case Assembly includes 1 Meter Base 2 Meter Cover (with welding transparent window and IC card socket) 3 Name Plate 4 Terminal Block 5 Terminal Cover (anti-steeling type) 6 Gasket for Case 7 Gasket of Terminal Block 8 Voltage Connecting Plate 9 Hook of Base 10 Four Sealing Screws 11 Packed in Foam Box