UT 4/1-2 - Feed-through terminal block









Features:
- Terminal: With general-purpose mounting feet, can be installed on tracks NS32 or NS35.
- Closed bolt leading hole will not only facilitate operation of screwd-rivers, also prevent the bolt from dropping out.
- Electric potential distribution is realized by eitherconnecting central adaptor to the center of terminal or inserting a side adaptor to the cone jack.
- General auxiliaries, such as the end plate, segment spacer, and spacer, are attached for terminal with multiple sections.
- The insulating shell is made if imported engineering plastic-polyamide Nylon 66(PA66). It is of high mechanical intensity, good electic property, and super flexibility.
- Two ends on the top with white marking system to realize uniformed sign.
PRODUCT DETAIL DATA
| Product properties | UUK-4/1-2-GY | UUK-4/1-2PE |
| Wiring Diagram | ||
| Product Classification | Straight-through terminal block & One-in Two-out | Ground terminal block One-in Two-out |
| Product Type | Screw Type Terminal Block | Screw Type Terminal Block |
| Product Series | UUK | UUK |
| Connect Number | 3 | 3 |
| Industry | Power Industry Factory engineering process control Mechanical Engineering Railway industry | Power Industry Factory engineering process control Mechanical Engineering Railway industry |
| Potential | 1 | 1 |
| Wiring data | UUK-4/1-2-GY | UUK-4/1-2PE |
| Strip Length | 9 | 9 |
| AWG | 24 ~ 10 | 24 ~ 10 |
| Rigid conductor cross section | 0.2 mm² ~ 6 mm² | 0.2 mm² ~ 6 mm² |
| Flexible conductor cross section | 0.2 mm² ~ 6 mm² | 0.2 mm² ~ 6 mm² |
| Minimum wiring capacity of single wire | 0.2 | 0.2 |
| Maximum wiring capacity of single strand wire | 6 | 6 |
| Minimum wiring capacity of multi-strand wires | 0.2 | 0.2 |
| Maximum wiring capacity of multi-strand wires | 6 | 6 |
| Incoming line direction | Side Cable Entry | Side Cable Entry |
| Width(mm) | 6.2 | 6.2 |
| Height(mm) | 57.8 | 57.8 |
| Deep (mm) | 46.9 | 46.9 |
| NS 35/7.5 | 47.5 | 47.5 |
| NS35/15 | 55 | 55 |
| IEC parameters | UUK-4/1-2-GY | UUK-4/1-2PE |
| Rated impulse withstand voltage | 6kV | 6kV |
| Rated voltage | 500 | |
| Rated current | 32 |
| UL parameters | UUK-4/1-2-GY | UUK-4/1-2PE |
| Rated voltage | ||
| Rated current |
| Material specifications | UUK-4/1-2-GY | UUK-4/1-2PE |
| Color | Grey | Yellow & Green |
| Flammability rating | V0 | V0 |
| Pollution level | 3 | 3 |
| Insulation material group | I | I |
| Insulation Materials | PA66 | PA66 |
| Standards and Norms | UUK-4/1-2-GY | UUK-4/1-2PE |
| Connections comply with standards | IEC 60947-7-1 GB14048.7.1 | IEC 60947-7-2 GB14048.7.2 |













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