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| Note | The maximum load current of a single clamping unit must not be exceeded. |
| For power distribution applications, IEC 60364-4-43.2008; modified + corrigendum Okt. 2008 (DIN VDE 0100-430:2010-10) section 433.2 ff must be observed! |
| Product type | Distributor terminal block |
| Product family | TB |
| Area of application | Machine building |
| Number of positions | 1 |
| Number of connections | 12 |
| Number of rows | 1 |
| Insulation characteristics | |
| Degree of pollution | 3 |
| Rated surge voltage | 8 kV |
| Number of connections per level | 12 |
| Nominal cross section | 50 mm² |
| Rated cross section AWG | 0 |
| M5 screw thread load pick-off | |
| Screw thread | M5 |
| Tightening torque | 2 ... 3 Nm |
| Stripping length | 11 mm |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 2.5 mm² ... 16 mm² |
| Cross section AWG | 12 ... 6 (converted acc. to IEC) |
| Flexible conductor cross section (ferrule with plastic sleeve) | 2.5 mm² ... 16 mm² |
| Thermal continuous current Ith | 175 A |
| Nominal current | 150 A |
| Nominal voltage | 1000 V AC |
| Nominal cross section | 50 mm² |
| M10 screw thread line contact | |
| Screw thread | M10 |
| Tightening torque | 6 ... 10 Nm |
| Stripping length | 18 mm |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 10 mm² ... 70 mm² |
| Cross section AWG | 6 ... 00 (converted acc. to IEC) |
| Flexible conductor cross section (ferrule with plastic sleeve) | 10 mm² ... 50 mm² |
| Width | 47.4 mm |
| Height | 72.5 mm |
| Depth | 52.3 mm |
| Depth on NS 35/7,5 | 53.8 mm |
| Depth on NS 35/15 | 61.3 mm |
| Color | dark gray |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| Relative insulation material temperature index (Elec., UL 746 B) | 125 °C |
| Surge voltage test | |
| Test voltage setpoint | 9.8 kV |
| Result | Test passed |
| Temperature-rise test | |
| Requirement temperature-rise test | Increase in temperature ≤45 K |
| Result | Test passed |
| Short-time withstand current 50 mm² | 6 kA |
| Result | Test passed |
| Power-frequency withstand voltage | |
| Test voltage setpoint | 3.82 kV |
| Result | Test passed |
| Mechanical data | |
| Open side panel | No |
| Mechanical strength | |
| Result | Test passed |
| Attachment on the carrier | |
| DIN rail/fixing support | NS 35 |
| Result | Test passed |
| Test for conductor damage and slackening | |
| Rotation speed | 9 rpm |
| Revolutions | 135 |
| Conductor cross section/weight | 2.5 mm² / 0.7 kg |
| 16 mm² / 2.9 kg | |
| 70 mm²/10.4 kg | |
| Result | Test passed |
| Needle-flame test | |
| Time of exposure | 5 s |
| Result | Test passed |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °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 60947-7-1 |
| IEC 60947-7-1 |
| Mounting type | NS 35/7,5 |
| NS 35/15 |