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RT 8 BU 3049148 PHOENIX CONTACT Bolt connection terminal block
RT 8 BU
3049148
PHOENIX_CONTACT
25
Bolt connection terminal block
Feed-through terminal block with stud connection technology, cross-section: 2.5 - 35 mm², AWG: 14 - 2, width 20.2 mm, colour: blue
Terminal blocks > Feed-through terminal block
Enclosures connectivity
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Key Commercial Data
| Orderkey | 3049148 |
|---|---|
| Packing unit | 25 pc |
| Minimum order quantity | 25 pc |
| Note | Made to Order (non-returnable) |
| Catalog page | Page 383 (C-1-2017) |
| GTIN | 4046356284677 |
| Weight per Piece (excluding packing) | 95.700 g |
| Custom tariff number | 85369010 |
| Country of origin | CN (China) |
General
| Note | Note: the BE-RT... path extension is to be used for non-insulated cable lugs (see accessories). |
|---|---|
| Number of positions | 1 |
| Number of levels | 1 |
| Number of connections | 2 |
| Potentials | 1 |
| Nominal cross section | 35 mm² |
| Color | blue |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Area of application | Railway industry |
| Machine building | |
| Plant engineering | |
| Process industry | |
| Rated surge voltage | 8 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Maximum power dissipation for nominal condition | 4.06 W |
| Maximum load current | 125 A (with 35 mm² conductor cross section) |
| Nominal current IN | 125 A |
| Nominal voltage UN | 1000 V (Rated voltage for open disconnect point 500 V) |
| Open side panel | Yes |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
| Static insulating material application in cold | -60 °C |
| Behavior in fire for rail vehicles (DIN 5510-2) | Test passed |
| Flame test method (DIN EN 60695-11-10) | V0 |
| Oxygen index (DIN EN ISO 4589-2) | >32 % |
| NF F16-101, NF F10-102 Class I | 2 |
| NF F16-101, NF F10-102 Class F | 2 |
| 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 |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
| 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 |
Connection data
| Note | Connection bolts |
|---|---|
| Connection method | Bolt connection |
| Screw thread | M8 |
| Tightening torque, min | 4.5 Nm |
| Tightening torque max | 5 Nm |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section solid min. | 1.5 mm² |
| Conductor cross section solid max. | 35 mm² |
| Conductor cross section flexible min. | 2.5 mm² |
| Conductor cross section flexible max. | 35 mm² |
| Min. AWG conductor cross section, flexible | 14 |
| Max. AWG conductor cross section, flexible | 2 |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 2.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 35 mm² |
| Cable lug connection according to standard | DIN 46234 |
| Min. cross section for cable lug connection | 2.5 mm² |
| Max. cross section for cable lug connection | 35 mm² |
| Hole diameter, min. | 8.4 mm |
| Cable lug width, max. | 16 mm |
| Bolt diameter | 8 mm |
| Cable lug connection according to standard | DIN 46235 |
| Hole diameter, min. | 8.4 mm |
| Cable lug width, max. | 14 mm |
| Bolt diameter | 8 mm |
| Cable lug connection according to standard | DIN 46237 |
| Min. cross section for cable lug connection | 2.5 mm² |
| Max. cross section for cable lug connection | 6 mm² |
| Hole diameter, min. | 8.4 mm |
| Cable lug width, max. | 14 mm |
| Bolt diameter | 8 mm |
Standards and Regulations
| Connection in acc. with standard | CUL |
|---|---|
| IEC 60947-7-1 | |
| Flammability rating according to UL 94 | V0 |
| 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 |
Environmental Product Compliance
| China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
|---|---|
| No hazardous substances above threshold values |
Classifications
eCl@ss 4.027141120eCl@ss 4.127141120eCl@ss 5.027141120eCl@ss 5.127141100eCl@ss 6.027141100eCl@ss 7.027141120eCl@ss 8.027141120eCl@ss 9.027141120
| Feature Name | Feature Value |
|---|---|
| Connectable conductor cross section fine-strand with cable end sleeve (EF007339) | 2.5 mm² |
| Rated current In (EF008250) | 125 A |
| Rated voltage (EF000228) | 1000 V |
| Type of electrical connection 1 (EF002526) | Bolt connection |
| Type of electrical connection 2 (EF002527) | Bolt connection |
| Number of clamp positions per level (EF002660) | 2 |
| Suitable for conductor material (EF012572) | Aluminium/copper |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Material insulation body (EF007543) | Other |
| Operating temperature (EF002393) | -60 °C |
| Inflammability class of insulation material according to UL94 (EF002521) | V0 |
| Width (EF000008) | 20.3 mm |
| Height (EF000040) | 84 mm |
| Depth (EF000049) | 63.8 mm |
| Closing plate required (EF002525) | Yes |
| Colour (EF000007) | Blue |
| Internally connected stages (EF002661) | Yes |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX TERMINAL BLOCKS EN.pdf | 78 Mbytes |
|
| PHOENIX CONTACT-3049148-RT 8 BU | 118 Kbytes |
|
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