Product Model
UKK 5-LA 60 RD/U-O
Selling Points
- 1Designed for reliable and efficient electrical connections.
- 2Suitable for various industrial applications requiring high current and voltage.
- 3Made with PA insulating material and a flammability rating of UL 94 V0.
- 4Features a screw connection method with a stripping length of 8 mm.
- 5Meets standards for pollution degree 3 and surge voltage category III.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Component terminal block | Number of connections | 3 |
Number of rows | 2 | Potentials | 2 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 6 kV | LED voltage range | 30 V DC ... 60 V DC |
LED current range | 1.9 mA ... 4 mA | LED voltage range | 30 V DC ... 60 V DC |
Number of connections per level | 2 | Nominal cross section | 4 mm² |
Screw thread | M3 | Tightening torque | 0.6 ... 0.8 Nm |
Stripping length | 8 mm | Internal cylindrical gage | A4 |
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 ... 4 mm² | Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 2.5 mm² |
Cross-section with insertion bridge, rigid | 4 mm² | Cross-section with insertion bridge, flexible | 2.5 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 | 32 A | Maximum load current | 32 A (with 4 mm² conductor cross section) |
Nominal voltage | 500 V (Data is based on the dielectric strength of adjacent terminal blocks or of the DINg rail.) | Nominal cross section | 4 mm² |
Width | 6.2 mm | End cover width | 2.5 mm |
Color | gray | 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)) | 130 °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) | 28 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 | Open side panel | Yes |
Mounting type | NS 35/7,5
NS 35/15
NS 32 |
Specifications may be subject to change without notice