GE Meter Mod III TMP8312R 3-Socket Ring Meter Stack Module, 120/240 VAC, 800 A,
 
This item is Brand New, it does not have a box but will be shipped in a alternate box.
 
Brand:GE
Amperage Rating:125/800 A
Dimensions:57.5 in H x 12.26 in W x 6.62 in D
Enclosure Type:NEMA 3R
Phase:1 ph
Type:5-Socket Rainproof Ringless
Voltage Rating:240 VAC
Wire Size:14 to 4 AWG
Number of Wires:4