| PartNumber | 3050303 | 3050316 | 3050345 |
| Description | DIN Rail Terminal Blocks QTCU 2.5 TWIN | DIN Rail Terminal Blocks QTCU 2.5 TWIN BU | DIN Rail Terminal Blocks QTCS 2.5-TWIN BU |
| 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 | Wire to Wire | Wire to Wire |
| Number of Positions | 3 Position | 3 Position | 3 Position |
| Current Rating | 24 A | 24 A | 24 A |
| Voltage Rating | 800 V | 800 V | 800 V |
| Wire Gauge Range | 20 AWG to 14 AWG | 20 AWG to 14 AWG | 20 AWG to 14 AWG |
| Color | Gray | Blue | Blue |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Length | 82.5 mm | 82.5 mm | 79.6 mm |
| Width | 6.2 mm | 6.2 mm | 6.2 mm |
| Series | QTCU | QTCU | QTCS |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Maximum Operating Temperature | + 120 C | - | - |
| Minimum Operating Temperature | + 40 C | - | - |
| 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 | 14 AWG | 14 AWG | 14 AWG |
| Wire Gauge Min | 20 AWG | 20 AWG | 20 AWG |
| Part # Aliases | QTCU_2,5-TWIN QTCU25TWIN | QTCU_2,5-TWIN_BU QTCU25TWINBU | QTCS_2,5-TWIN_BU QTCS25TWINBU |
| Unit Weight | 0.515141 oz | 0.531226 oz | 0.485017 oz |
| Connection Method | - | Quick | Quick |