Product Model
UT 6-TG BU
Selling Points
- 1Single-Level Screw Termination: Easy and secure connection method.
- 2500V Voltage Rating: Safely handles high voltage applications.
- 320A Current Rating: Handles significant electrical currents.
- 4Blue Color: Clearly identifiable in electrical installations.
- 5Poland Origin: Manufactured in Poland for quality assurance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
General | Current and voltage are determined by the plug used. | Product type | Disconnect terminal block |
Number of connections | 2 | Number of rows | 1 |
Potentials | 1 | Article revision | 08 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 6 kV | Maximum power dissipation for nominal condition | 1.31 W |
Number of connections per level | 2 | Nominal cross section | 6 mm² |
Screw thread | M4 | Tightening torque | 1.5 ... 1.8 Nm |
Stripping length | 10 mm | Internal cylindrical gage | A5 |
Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.2 mm² ... 10 mm² |
Cross section AWG | 24 ... 8 (converted acc. to IEC) | Conductor cross section flexible | 0.2 mm² ... 10 mm² |
Conductor cross section, flexible [AWG] | 24 ... 8 (converted acc. to IEC) | Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 6 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 6 mm² | 2 conductors with same cross section, solid | 0.2 mm² ... 2.5 mm² |
2 conductors with same cross section, flexible | 0.2 mm² ... 2.5 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 4 mm² | Nominal current | 20 A |
Maximum load current | 20 A (with 10 mm² conductor cross section) | Nominal voltage | 500 V |
Nominal cross section | 2.5 mm² | Width | 8.2 mm |
Height | 57.8 mm | Depth on NS 35/7,5 | 47.5 mm |
Depth on NS 35/15 | 55 mm | Color | blue (RAL 5015) |
Flammability rating according to UL 94 | V0 | Insulating material group | I |
Insulating material | PA | Static insulating material application in cold | -60 °C |
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C | Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 3 | Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 3 |
Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 3 | Fire protection for rail vehicles (DIN EN 45545-2) R26 | HL 1 - HL 3 |
Calorimetric heat release NFPA 130 (ASTM E 1354) | 27,5 MJ/kg | Surface flammability NFPA 130 (ASTM E 162) | passed |
Specific optical density of smoke NFPA 130 (ASTM E 662) | passed | Smoke gas toxicity NFPA 130 (SMP 800C) | passed |
Result | Test passed | Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed | Short-time withstand current 2.5 mm² | 0.3 kA |
Result | Test passed | Open side panel | No |
Result | Test passed | Result | Test passed |
Rotation speed | 10 (+/- 2) rpm | Revolutions | 135 |
Conductor cross section/weight | 0.2 mm² / 0.2 kg
6 mm² / 1.4 kg
10 mm² / 2 kg | Result | Test passed |
Time of exposure | 30 s | Specification | DIN EN 50155 (VDE 0115-200):2018-05 |
Spectrum | Service life test category 2, bogie-mounted | Frequency | f |
ASD level | 6.12 (m/s²)²/Hz | Acceleration | 3.12g |
Test duration per axis | 5 h | Test directions | X-, Y- and Z-axis |
Pulse shape | Semi-sinusoidal | Acceleration | 30g |
Shock duration | 18 ms | Number of shocks per direction | 3 |
Test directions | X-, Y- and Z-axis (pos. and neg.) | Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) | Ambient temperature (assembly) | -5 °C ... 70 °C |
Ambient temperature (actuation) | -5 °C ... 70 °C | Permissible humidity (operation) | 20 % ... 90 % |
Permissible humidity (storage/transport) | 30 % ... 70 % | Connection in acc. with standard | IEC 60947-7-1 |
Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice