

| Parameter | Value |
|---|---|
| Color | gray (RAL 7042) |
| Depth | 24 mm |
| Width | 31 mm |
| Height | 22 mm |
| output | (Permanent) |
| Potentials | 3 |
| Product type | Feed-through terminal block |
| Screw thread | M3 |
| Torque range | 0.6 Nm ... 0.8 Nm |
| Hole diameter | 3.2 mm |
| Mounting type | direct screw connection |
| Rated current | 30 A |
| Rated voltage | 352 V |
| Identification | II 2 G Ex eb IIC Gb |
| Number of rows | 1 |
| Nominal current | 30 A |
| Nominal voltage | 275 V |
| Open side panel | No |
| Article revision | 08 |
| Stripping length | 8 mm |
| Cross section AWG | 24 ... 12 (converted acc. to IEC) |
| Tightening torque | 0.6 ... 0.8 Nm |
| Contact resistance | 0.25 mΩ |
| Degree of pollution | 3 |
| Dimensional drawing | |
| Insulating material | PA |
| Number of positions | 3 |
| Rated surge voltage | 6 kV |
| Maximum load current | 32 A (with 4 mm² conductor cross section) |
| Overvoltage category | III |
| Nominal cross section | 4 mm² |
| Number of connections | 6 |
| Connection capacity AWG | 24 ... 12 |
| Ex temperature increase | 40 K (30.7 A / 4 mm²) |
| Rated cross section AWG | 12 |
| Terminal block mounting | When attaching the product to the mounting surface, please ensure that the housing is not damaged when tightening the center screw |
| Ex-certified accessories | 1205053 SZS 0,6X3,5 |
| Rated insulation voltage | 320 V |
| Connection capacity rigid | 0.2 mm² ... 4 mm² |
| Insulating material group | I |
| Internal cylindrical gage | A3 |
| Operating temperature range | -60 °C ... 110 °C |
| Connection capacity flexible | 0.2 mm² ... 4 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Ambient temperature (assembly) | -5 °C ... 70 °C |
| Ambient temperature (actuation) | -5 °C ... 70 °C |
| Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
| Number of connections per level | 6 |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² |
| Connection in acc. with standard | IEC 60947-7-1 |
| Permissible humidity (operation) | 20 % ... 90 % |
| Flammability rating according to UL 94 | V0 |
| Smoke gas toxicity NFPA 130 (SMP 800C) | passed |
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C) |
| Conductor cross section, flexible [AWG] | 24 ... 12 (converted acc. to IEC) |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Surface flammability NFPA 130 (ASTM E 162) | passed |
| 2 conductors with same cross section, solid | 0.2 mm² ... 1.5 mm² |
| 2 conductors with same cross section, flexible | 0.2 mm² ... 1.5 mm² |
| 2 conductors with same cross section, stranded | 0.2 mm² ... 1.5 mm² |
| Static insulating material application in cold | -60 °C |
| Maximum power dissipation for nominal condition | 1.02 W |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
| 2 conductors with the same cross-section AWG rigid | 24 ... 16 |
| 2 conductors with the same cross-section AWG flexible | 24 ... 16 |
| 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 |
| Specific optical density of smoke NFPA 130 (ASTM E 662) | passed |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 2.5 mm² |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 4 mm² |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² |
Technical specifications and performance data
Installation and operation guide