

| Parameter | Value |
|---|---|
| B6 | |
| Color | blue (RAL 5015) |
| Width | 12.2 mm |
| Height | 80 mm |
| output | (Permanent) |
| Potentials | 1 |
| Bridge data | 60 A / 16 mm² |
| Product type | Feed-through terminal block |
| Mounting type | NS 35/7,5 |
| Rated current | 64.5 A |
| Rated voltage | 550 V |
| Identification | II 2 GD Ex eb IIC Gb |
| Number of rows | 1 |
| End cover width | 2.2 mm |
| List of bridges | Plug-in bridge / FBS 2-12 / 3005950 |
| Nominal current | 76 A |
| Nominal voltage | 1000 V |
| Open side panel | Yes |
| Article revision | 16 |
| Stripping length | 18 mm |
| Cross section AWG | 24 ... 4 (converted acc. to IEC) |
| Contact resistance | 0.34 mΩ |
| Depth on NS 35/15 | 59 mm |
| Degree of pollution | 3 |
| Depth on NS 35/7,5 | 51.5 mm |
| Insulating material | PA |
| Rated surge voltage | 8 kV |
| Maximum load current | 90 A (with 25 mm² conductor cross section) |
| Overvoltage category | III |
| Nominal cross section | 16 mm² |
| Number of connections | 2 |
| Connection capacity AWG | 16 ... 4 |
| Ex temperature increase | 40 K (71.3 A / 16 mm²) |
| Rated cross section AWG | 6 |
| Ex-certified accessories | 3036657 D-ST 16 |
| Rated insulation voltage | 500 V |
| for bridging with bridge | 550 V |
| Connection capacity rigid | 1.5 mm² ... 25 mm² |
| Insulating material group | I |
| Internal cylindrical gage | A7 |
| Operating temperature range | -60 °C ... 110 °C |
| Connection capacity flexible | 1.5 mm² ... 16 mm² |
| Conductor cross section rigid | 0.2 mm² ... 25 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 | 2 |
| Conductor cross section flexible | 0.2 mm² ... 16 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 ... 6 (converted acc. to IEC) |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Surface flammability NFPA 130 (ASTM E 162) | passed |
| Static insulating material application in cold | -60 °C |
| Maximum power dissipation for nominal condition | 2.43 W |
| 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 ... 16 mm² |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 16 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 1.5 mm² ... 4 mm² |
Technical specifications and performance data
Installation and operation guide