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Connection terminal block, nom. voltage: 300 V, nominal current: 41 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.5 mm2 - 6 mm2, mounting: Neutral busbar, color: black
| Product type | Installation terminal block |
| Number of connections | 1 |
| Number of rows | 1 |
| Maximum load current | 41 A |
| Maximum power dissipation for nominal condition | 1.02 W |
| Nominal current IN | 32 A |
| Current carrying capacity of the neutral busbar | 140 A |
| Nominal cross section | 4 mm² |
| Maximum load current | 41 A |
| Level 1 above 1 below 1 | |
| Screw thread | M4 |
| Tightening torque | 1.5 ... 1.8 Nm |
| Stripping length | 16 mm |
| Conductor cross section rigid | 0.5 mm² ... 6 mm² |
| Cross section AWG | 20 ... 10 (converted acc. to IEC) |
| Conductor cross section flexible | 0.5 mm² ... 4 mm² |
| Conductor cross section, flexible [AWG] | 20 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.5 mm² ... 6 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.5 mm² ... 6 mm² |
| 2 conductors with same cross section, solid | 0.5 mm² ... 2.5 mm² |
| 2 conductors with same cross section, flexible | 0.5 mm² ... 2.5 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.5 mm² ... 2.5 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 2.5 mm² |
| Nominal current | 41 A |
| Maximum load current | 41 A (with 6 mm² conductor cross section) |
| Nominal voltage | 300 V |
| Nominal cross section | 4 mm² |
| Dimensional drawing |
|
| Width | 7 mm |
| Height | 23.4 mm |
| Depth | 24 mm |
| Length | 23.4 mm |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V2 |
| 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 |
| Temperature-rise test | |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
| Result | Test passed |
| Result | Test passed |
| 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 % |
| Mounting type | Neutral busbar |
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| 20 A | 22 - 12 |
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| Use group B | ||||
| Field wiring | 20 A | 22 - 12 | ||
| Factory wiring | 30 A | - 10 | ||
| Use group C | ||||
| Field wiring | 20 A | 22 - 12 | ||
| Factory wiring | 30 A | - 10 | ||
| Use group F | ||||
| Field wiring | 20 A | 22 - 12 | ||
| Factory wiring | 30 A | - 10 | ||
