Official Distributor
SKU
Weight
0.025 kg
Series UT
UT 4-PE/HESI (5X20) - Bloc de jonction-fusibles
Bloc de jonction-fusibles, tension nominale: 500 V, intensité nominale: 6,3 A, Raccordement vissé, Section de référence: 1 mm2, section : 0,14 mm2 - 6 mm2, type de montage: NS 35/7,5, NS 35/15, coloris: noir
Technical Specifications
Product properties
Number of Connections | 2 |
Number of rows | 1 |
Insulation characteristics
Overvoltage category | III |
Degree of pollution | 3 |
Electrical properties
Rated surge voltage | 6 kV |
Maximum power dissipation for nominal condition | 1.02 W |
Connection data
Grounding foot | Yes |
Number of connections per level | 2 |
Nominal cross section | 4 mm² |
Level 1 above 1 below 1
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 | 0.14 mm² ... 6 mm² |
Conductor cross section, flexible [AWG] | 26 ... 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 | 500 V |
Nominal cross section | 1 mm² |
Rated data (ATEX/IECEx)
Identification | II 3 G Ex ec llC Gc |
Operating temperature range | -60 °C ... 130 °C |
Ex-certified accessories | 1205053 SZS 0,6X3,5 |
Ex-certified accessories | 3022276 CLIPFIX 35-5 |
Ex-certified accessories | 3022218 CLIPFIX 35 |
Rated voltage | 250 V |
Output | (Permanent) |
Ex connection data General
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) |
Ex level Level 2
Rated current | 6.3 A (4 mm²) |
Maximum Load Current | 6.3 A (6 mm²) |
Contact resistance | 5 mΩ |
Dimensions
Width | 6.2 mm |
Height | 70.8 mm |
Depth on NS 35/7,5 | 73 mm |
Depth on NS 35/15 | 80.5 mm |
Material specifications
Color | black |
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 |
Mechanical data
Open side panel | No |
Ambient conditions
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 % |
Standards and Regulations
Connection in acc. with standard | IEC 60947-7-2/IEC 60947-7-3 |
Mounting
Mounting Type | NS 35/7,5 |
Mounting Type | NS 35/15 |
Accessories
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Additional Information
Pack Size | 50 |
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