| PartNumber | 2956712 | 2956709 | 2956741 |
| Description | General Purpose Relays UM-EC28-L | General Purpose Relays UM-EC28-R | Enclosures, Boxes, & Cases UM-SE-A73-R |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | General Purpose Relays | General Purpose Relays | Enclosures, Boxes, & Cases |
| RoHS | Y | Y | Y |
| Width | 110 mm | 110 mm | 73 mm |
| Height | 111.5 mm | 111.5 mm | - |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | General Purpose Relays | General Purpose Relays | Enclosures, Boxes, & Cases |
| Factory Pack Quantity | 1 | 1 | 10 |
| Subcategory | Relays | Relays | Enclosures, Racks and Boxes |
| Tradename | INTERFACE Cabling | INTERFACE Cabling | - |
| Part # Aliases | UM-EC28-L UMEC28L | UM-EC28-R UMEC28R | UM-SE-A73-R UMSEA73R |
| Unit Weight | 10.814997 oz | 9.622031 oz | 0.598599 oz |
| Product | - | - | Accessories |
| Type | - | - | Cover |
| Color | - | - | Green |