| PartNumber | 3031364 | 3031322 | 3031306 |
| Description | DIN Rail Terminal Blocks ST-4 | DIN Rail Terminal Blocks ST 2.5 QUATTRO PE | DIN Rail Terminal Blocks ST 2.5 QUATTRO |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks |
| RoHS | Y | Y | Y |
| Type | Wire to Wire | Spring Cage Ground Terminal Block | Wire to Wire |
| Number of Positions | 2 Position | 4 Position | 4 Position |
| Current Rating | 32 A | - | 24 A |
| Voltage Rating | 800 V | - | 800 V |
| Wire Gauge Range | 28 AWG to 10 AWG | 28 AWG to 12 AWG | 28 AWG to 12 AWG |
| Connection Method | Spring Cage | Spring Cage | Spring Cage |
| Color | Gray | Green / Yellow | Gray |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Length | 56 mm | 72 mm | 72 mm |
| Width | 6.2 mm | 5.2 mm | 5.2 mm |
| Height | 44 mm | 36.5 mm, 44 mm | 44 mm |
| Series | ST | ST | ST |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks | DIN Rail Terminal Blocks |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Tradename | CLIPLINE | CLIPLINE | CLIPLINE |
| Wire Gauge Max | 10 AWG | 12 AWG | 12 AWG |
| Wire Gauge Min | 28 AWG | 28 AWG | 28 AWG |
| Part # Aliases | ST_4 ST4 | ST_2,5-QUATTRO-PE ST25QUATTROPE | ST_2,5-QUATTRO ST25QUATTRO |
| Unit Weight | 0.228152 oz | 0.452918 oz | 0.299758 oz |
| Pitch | - | - | - |
| Packaging | - | Bulk | Bulk |
| Mounting Type | - | DIN Rail (NS 35/7.5, NS 35/15) | - |
| Number of Rows | - | 1 Row | - |