Official DistributorSKU
MPN
RBO 5-F/8
Weight
0.184 kg
Series RBO
RBO 5-F/8 - Bolt connection terminal block
Feed-through terminal block with bolt connection method, cross section: 0.1 - 6 mm2, AWG: 26 - 10, width 13 mm, color: gray
- Direct mounting in control boxes
- Compact connection with ring and fork-type cable lugs
- Bridge shaft for potential distribution using standard screw bridges
- Isolator bridge bar for switchable cross connections
Technical Specifications
Product properties
| Pitch | 13 mm |
| Number of Connections | 16 |
| Number of rows | 1 |
| Potentials | 8 |
Insulation characteristics
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Rated surge voltage | 8 kV |
| Maximum power dissipation for nominal condition | 1.82 W |
Connection data
| Number of connections per level | 16 |
| Nominal cross section | 10 mm² |
1 level
| Stripping length | The stripping length depends on the specification provided by the cable lug manufacturer. |
| Connection in acc. with standard | IEC 60947-7-1 |
| Nominal Current | 57 A |
| Maximum Load Current | 57 A (with 10 mm² conductor cross section) |
| Nominal Voltage | 800 V |
| Nominal cross section | 10 mm² |
Cable lug connection DIN 46234:1980-03
| Connection in acc. with standard | DIN 46234:1980-03 |
| Cross section | 0.1 mm² ... 10 mm² |
| Cross section range AWG | 26 ... 8 (converted acc. to IEC) |
| Hole diameter | 5.3 mm |
| Width | 10 mm |
| Bolt diameter | 5 mm |
| Screw thread | M5 |
| Tightening torque | 2 ... 2.2 Nm |
| Connection in acc. with standard | DIN 46237:1970-07 |
| Cross section | 0.5 mm² ... 6 mm² |
| Cross section range AWG | 20 ... 10 (converted acc. to IEC) |
| Hole diameter | 5.3 mm |
| Width | 10 mm |
| Bolt diameter | 5 mm |
| Tightening torque | 2 ... 2.2 Nm |
| Identification color of ring cable lugs : red | 1 mm² |
| Identification color of ring cable lugs : blue | 2.5 mm² |
| Identification color of ring cable lugs : yellow | 6 mm² |
Dimensions
| Width | 121.7 mm |
| Height | 53.3 mm |
| Depth | 37 mm |
| Hole diameter | 5.2 mm |
| Pitch | 13 mm |
Material specifications
| Color | gray |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| 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 |
Mechanical data
| Open side panel | No |
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, no longer than 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 % |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-1 |
Mounting
| Mounting Type | direct screw connection |
Accessories
AP RSC - Cover profile, for covering terminal strips, directly snapped onto RBO... and RSC... terminal blocks. Length supplied: 1 m
Why Proax for Phoenix Contact 3058253?
Proax is an authorized distributor of Phoenix Contact 3058253 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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