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ST 4/ 2P BU 3043789 PHOENIX CONTACT Feed-through terminal block
ST 4/ 2P BU
3043789
PHOENIX_CONTACT
50
Feed-through terminal block
Feed-through terminal, nominal voltage: 800 V, nominal current: 32 A, number of connections: 2, connection type: Plug-in connection, 1st floor, connection on the left, Dimensioning cross-section: 4 mm², cross-section: 0.08 mm² - 6 mm², mounting class: NS 35/7.5, NS 35/15, colour: blue
Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, number of connections: 2, connection method: Plug-in connection, 1st level connection left, Rated cross section: 4 mm2, cross section: 0.08 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
Terminal blocks > Feed-through terminal block
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▲| General | Current and voltage are determined by the plug used. |
| Product type | Plug-in terminal block |
| Area of application | Railway industry |
| Machine building | |
| Plant engineering | |
| Number of connections | 2 |
| Number of rows | 1 |
| Potentials | 2 |
| Data management status | |
| Article revision | 01 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated surge voltage | 6 kV |
| Maximum power dissipation for nominal condition | 1.02 W |
| Number of connections per level | 2 |
| Nominal cross section | 4 mm² |
| 1st level connection left | |
| Connection in acc. with standard | IEC 61984 |
| Conductor cross section rigid | 0.08 mm² ... 6 mm² |
| Cross section AWG | 28 ... 10 (converted acc. to IEC) |
| Conductor cross section flexible | 0.08 mm² ... 4 mm² |
| Conductor cross section, flexible [AWG] | 28 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 4 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 4 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² |
| Nominal current | 32 A |
| Maximum load current | 32 A |
| Nominal voltage | 800 V |
| Nominal cross section | 4 mm² |
| Dimensional drawing |  |
| Width | 6.2 mm |
| End cover width | 2.2 mm |
| Height | 55.9 mm |
| Depth on NS 35/7,5 | 36.5 mm |
| Depth on NS 35/15 | 44 mm |
| Color | blue (RAL 5015) |
| 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 | Yes |
| Ambient conditions | |
| Ambient temperature (operation) | -60 °C (max. operating temperature see derating curve) |
| 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 % |
| Connection in acc. with standard | IEC 61984 |
| Mounting type | NS 35/7,5 |
| NS 35/15 |
| Feature Name | Feature Value |
|---|---|
| Connectable conductor cross section fine-strand without cable end sleeve (EF007341) | 0.08 mm² |
| Connectable conductor cross section fine-strand with cable end sleeve (EF007339) | 0.14 mm² |
| Connectable conductor cross section solid-core (EF007337) | 0.08 mm² |
| Rated current In (EF008250) | 32 A |
| Rated voltage (EF000228) | 800 V |
| Type of electrical connection 1 (EF002526) | Plug-in connection |
| Type of electrical connection 2 (EF002527) | Plug-in connection |
| Number of levels (EF002659) | 1 |
| Number of clamp positions per level (EF002660) | 2 |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Material insulation body (EF007543) | Other |
| Inflammability class of insulation material according to UL94 (EF002521) | V0 |
| Width (EF000008) | 6.2 mm |
| Height (EF000040) | 55.9 mm |
| Depth (EF000049) | 36.5 mm |
| Closing plate required (EF002525) | Yes |
| Colour (EF000007) | Blue |
| Internally connected stages (EF002661) | No |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX TERMINAL BLOCKS EN.pdf | 69 Mbytes |
|
| PHOENIX CONTACT-3043789-ST 4/ 2P BU | 145 Kbytes |
|
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