Product Model
UT 4-PE/HESILED 60 (5X20)
Selling Points
- 1Versatile Circuit Protection: Designed to protect circuits with glass fuses, ensuring reliable operation and safety.
- 2LED Indication: Includes an LED indicator for voltage selection, providing clear visual feedback.
- 3Screw Connection: Features screw connections for easy and secure terminal block arrangement.
- 4Durable Construction: Built with PA insulating material and rated for high surge voltage (4 kV), ensuring durability.
- 5Compliant with Standards: Meets IEC 60947-7-2/IEC 60947-7-3 standards for secure and efficient connections.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
General | The current is determined by the fuse used, the voltage by the selected LED. | Product type | Ground terminal block |
Number of connections | 2 | Number of rows | 1 |
Article revision | 10 | Overvoltage category | III |
Degree of pollution | 3 | Fuse type | Glass / ceramics / ... |
Rated surge voltage | 4 kV | Maximum power dissipation for nominal condition | 1.02 W |
Fuse | G / 5 x 20 | LED voltage range | 30 V AC/DC ... 60 V AC/DC |
LED current range | 0.4 mA ... 0.86 mA | Maximum power dissipation | max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload)
max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit)
max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit) |
LED voltage range | 30 V AC/DC ... 60 V AC/DC | Grounding foot | Yes |
Number of connections per level | 2 | Nominal cross section | 4 mm² |
Screw thread | M3 | Note | Please observe the current carrying capacity of the DIN rails. |
Tightening torque | 0.6 ... 0.8 Nm | Stripping length | 9 mm |
Internal cylindrical gage | A4 | Connection in acc. with standard | IEC 60947-7-2/IEC 60947-7-3 |
Conductor cross section rigid | 0.14 mm² ... 6 mm² | Cross section AWG | 26 ... 10 (converted acc. to IEC) |
Conductor cross section flexible | 0.5 mm² ... 6 mm² | Conductor cross section, flexible [AWG] | 20 ... 10 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 4 mm² | Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 4 mm² |
Nominal current | 6.3 A | Maximum load current | 6.3 A (the current is determined by the fuse used) |
Nominal voltage | 60 V | Nominal cross section | 1 mm² |
Identification | II 3 G Ex ec llC Gc | Operating temperature range | -60 °C ... 130 °C |
Ex-certified accessories | 1205053 SZS 0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35 | Rated voltage | 250 V |
output | (Permanent) | Torque range | 0.6 Nm ... 0.8 Nm |
Nominal cross section | 4 mm² | Rated cross section AWG | 12 |
Connection capacity rigid | 0.14 mm² ... 6 mm² | Connection capacity AWG | 26 ... 10 |
Connection capacity flexible | 0.14 mm² ... 6 mm² | Connection capacity AWG | 26 ... 10 |
2 conductors with same cross section, solid | 0.14 mm² ... 1.5 mm² | 2 conductors with the same cross-section AWG rigid | 26 ... 16 |
2 conductors with same cross section, stranded | 0.14 mm² ... 1.5 mm² | 2 conductors with the same cross-section AWG flexible | 26 ... 16 |
Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.14 mm² | Conductor cross section flexible, with ferrule without plastic sleeve max. | 4 mm² |
Single conductor/terminal point, flexible, with ferrule, without plastic sleeve, AWG | 26 ... 12 | output | (Permanent) |
Rated current | 6.3 A (4 mm²) | Maximum load current | 6.3 A (6 mm²) |
Contact resistance | 5 mΩ | Width | 6.2 mm |
Height | 70.8 mm | Depth on NS 35/7,5 | 73 mm |
Depth on NS 35/15 | 80.5 mm | Color | black (RAL 9005) |
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 | No | 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 60947-7-2/IEC 60947-7-3 |
Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice