Connection terminal block, nom. voltage: 300 V, nominal current: 125 A, connection method: Screw connection, Rated cross section: 35 mm2, cross section: 2.5 mm2 - 35 mm2, mounting: Neutral busbar, color: blue
| Product type | Installation terminal block |
| Number of connections | 1 |
| Number of rows | 1 |
| Maximum load current | 125 A (with 35 mm² conductor cross-section) |
| Maximum power dissipation for nominal condition | 4.06 W |
| Nominal current IN | 125 A |
| Current carrying capacity of the neutral busbar | 140 A |
| Nominal cross section | 35 mm² |
| Maximum load current | 125 A (with 35 mm² conductor cross-section) |
| Level 1 above 1 below 1 | |
| Connection method | Screw connection |
| Screw thread | M6 |
| Tightening torque | 3.2 ... 3.7 Nm |
| Stripping length | 16 mm |
| Connection in acc. with standard | IEC / EN |
| Conductor cross-section rigid | 2.5 mm² ... 35 mm² |
| Cross section AWG | 12 ... 2 (converted acc. to IEC) |
| Conductor cross-section flexible | 2.5 mm² ... 35 mm² |
| Conductor cross-section, flexible [AWG] | 12 ... 2 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 2.5 mm² ... 35 mm² |
| Flexible conductor cross-section (ferrule with plastic sleeve) | 2.5 mm² ... 35 mm² |
| 2 conductors with same cross section, solid | 1.5 mm² ... 16 mm² |
| 2 conductors with same cross section, flexible | 1.5 mm² ... 16 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 1.5 mm² ... 16 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 1.5 mm² ... 10 mm² |
| Nominal current | 125 A |
| Maximum load current | 125 A (with 35 mm² conductor cross-section) |
| Nominal voltage | 300 V |
| Nominal cross section | 35 mm² |
| Dimensional drawing |
|
| Width | 14.3 mm |
| Height | 27.3 mm |
| Depth | 40 mm |
| Length | 27.3 mm |
| Color | blue (RAL 5015) |
| Flammability rating according to UL 94 | V2 |
| Insulating material | PA |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C |
| Relative insulation material temperature index (Elec., UL 746 B) | 125 °C |
| Temperature-rise test | |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
| Result | Test passed |
| Short-time withstand current 25 mm² | 3 kA |
| Result | Test passed |
| Mechanical strength | |
| Result | Test passed |
| Test for conductor damage and slackening | |
| Rotation speed | 10 rpm |
| Revolutions | 135 |
| Conductor cross-section/weight | 2.5 mm² / 0.7 kg |
| 25 mm² / 4.5 kg | |
| 35 mm² / 6.8 kg | |
| 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 % |
| Connection in acc. with standard | IEC / EN |
| Mounting type | Neutral busbar |
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| keine | ||||
| 135 A | 18 - 2 | |||
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| B | ||||
| 115 A | 18 - 2 | |||
| C | ||||
| 115 A | 18 - 2 | |||
| F | ||||
| 115 A | 18 - 2 | |||
