| PartNumber | D52S51A | D52S35A | D52S55A |
| Description | AC Power Plugs & Receptacles RECPF,30A,4P/5W,7h,277/480V | AC Power Plugs & Receptacles RECPF,30A,4P/5W,6h,400V | AC Power Plugs & Receptacles RECPF,30A,4P/5W,7h,277/480V |
| Manufacturer | Altech | Altech | Altech |
| Product Category | AC Power Plugs & Receptacles | AC Power Plugs & Receptacles | AC Power Plugs & Receptacles |
| Current Rating | 30 A | 30 A | 30 A |
| Voltage Rating | 277 V, 480 V | 400 V | 277 V, 480 V |
| Color | Red | Red | Red |
| Number of Ports | 4 | 4 | 4 |
| Brand | Altech | Altech | Altech |
| Product Type | AC Power Plugs & Receptacles | AC Power Plugs & Receptacles | AC Power Plugs & Receptacles |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Power Connectors | Power Connectors | Power Connectors |