UK 4-TG
Product ID:20500
Updated: 2026/7/31
Key Features
- 1Supports up to 16 A nominal current for efficient power handling.
- 2Ensures reliable connections with PA insulating material and a rated surge voltage of 6 kV.
- 3Measuring 42.5 mm in length and 6.2 mm in width, ideal for space-constrained applications.
- 4Compatible with conductor cross sections from 0.2 mm² to 4 mm² and AWG 24 to 12.
- 5Meets IEC 60947-7-1 standards and is WEEE/RoHS-compliant for environmental responsibility.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| General | Current and voltage are determined by the plug used. | Product type | Disconnect terminal block |
| Number of positions | 1 | Number of connections | 2 |
| Number of rows | 1 | Potentials | 1 |
| Overvoltage category | III | Degree of pollution | 3 |
| Rated surge voltage | 6 kV | Number of connections per level | 2 |
| Nominal cross section | 4 mm² | Screw thread | M3 |
| Tightening torque | 0.5 ... 0.6 Nm | Stripping length | 9 mm |
| Internal cylindrical gage | A3 | Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² | Cross section AWG | 24 ... 12 (converted acc. to IEC) |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² | Conductor cross section, flexible [AWG] | 24 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 2.5 mm² | Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 2.5 mm² |
| Cross-section with insertion bridge, rigid | 1.5 mm² | Cross-section with insertion bridge, flexible | 1.5 mm² |
| 2 conductors with same cross section, solid | 0.2 mm² ... 1.5 mm² | 2 conductors with same cross section, flexible | 0.2 mm² ... 1.5 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 ... 1.5 mm² |
| Nominal current | 16 A | Maximum load current | 16 A (with 4 mm² conductor cross section) |
| Nominal voltage | 500 V | Nominal cross section | 4 mm² |
| Width | 6.2 mm | End cover width | 1.8 mm |
| Color | gray | Flammability rating according to UL 94 | V2 |
| Insulating material group | I | Insulating material | PA |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C | Relative insulation material temperature index (Elec., UL 746 B) | 125 °C |
| Test voltage setpoint | 7.3 kV | Result | Test passed |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K | Result | Test passed |
| Short-time withstand current 1.5 mm² | 0.18 kA | Result | Test passed |
| Test voltage setpoint | 1.89 kV | Result | Test passed |
| Open side panel | Yes | Result | Test passed |
| DIN rail/fixing support | NS 32/NS 35 | Test force setpoint | 1 N |
| Result | Test passed | Rotation speed | 10 rpm |
| Revolutions | 135 | Conductor cross section/weight | 0.2 mm² / 0.2 kg
4 mm² / 0.9 kg |
| Result | Test passed | Time of exposure | 30 s |
| Result | Test passed | Connection in acc. with standard | IEC 60947-7-1 |
| Mounting type | NS 35/7,5
NS 35/15
NS 32 |
Specifications may be subject to change without notice
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