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PT 4-HESILED 24 (5X20) BU/BU 3211905 PHOENIX CONTACT Fuse modular terminal block
PT 4-HESILED 24 (5X20) BU/BU
3211905
PHOENIX CONTACT
50 Pcs.
Fuse modular terminal block
Fuse rail terminal, fuse type: Glass/ceramic/..., connection type: Push-in connection, section: 0.2 mm²- 6 mm², AWG: 24 - 10, rated current: 6.3 A, rated voltage: 24 V, width: 6.2 mm, fuse type: G/5 x 20, mounting class: NS 35/7.5, NS 35/15, colour: blue
Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 24 V, nominal current: 6.3 A, connection method: Push-in connection, Rated cross section: 1 mm2, cross section: 0.2 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
Automation > Fuse terminal block
Modular TBs
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PT 4-HESILED 24 (5X20) BU/BU 3211905 PHOENIX CONTACT Fuse modular terminal block integrates circuit protection with visual blown-fuse indication for efficient maintenance in complex electrical layouts. Control cabinet assemblies utilize indicator-equipped terminal blocks to quickly isolate tripped circuits in railway and industrial applications. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Product type: Fuse terminal block
- Area of application: Railway industry
- Number of connections: 2
- Number of rows: 1
- Potentials: 1
- Insulation characteristics Overvoltage category: III
- Degree of pollution: 3
- Fuse type: Glass / ceramics / ...
- Rated surge voltage: 4 kV
- Maximum power dissipation for nominal condition: 1.02 W
- Fuse: G / 5 x 20
- LED voltage range: 12 V AC/DC ... 30 V AC/DC
- LED current range: 0.31 mA ... 0.95 mA
- Maximum power dissipation: max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
- LED voltage range: 12 V AC/DC ... 30 V AC/DC
- Number of connections per level: 2
More info
▲Technical data
Notes
| General | The current is determined by the fuse used, the voltage by the selected LED. If the fuse is faulty, the downstream circuit will not be disconnected. |
Product properties
| Product type | Fuse terminal block |
| Area of application | Railway industry |
| Machine building | |
| Plant engineering | |
| Number of connections | 2 |
| Number of rows | 1 |
| Potentials | 1 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Fuse type | Glass / ceramics / ... |
| Rated surge voltage | 4 kV |
| Maximum power dissipation for nominal condition | 1.02 W |
| Fuse | G / 5 x 20 |
| LED voltage range | 12 V AC/DC ... 30 V AC/DC |
| LED current range | 0.31 mA ... 0.95 mA |
| Maximum power dissipation | max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload) |
| max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload) | |
| max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit) | |
| max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit) |
Input data
| LED voltage range | 12 V AC/DC ... 30 V AC/DC |
Connection data
| Number of connections per level | 2 |
| Nominal cross section | 4 mm² |
| Cross section AWG | (converted acc. to IEC) |
| Stripping length | 10 mm ... 12 mm |
| Internal cylindrical gage | A4 |
| Connection in acc. with standard | IEC 60947-7-3 |
| Conductor cross section rigid | 0.2 mm² ... 6 mm² |
| Cross section AWG | 24 ... 10 (converted acc. to IEC) |
| Conductor cross section flexible | 0.2 mm² ... 6 mm² |
| Conductor cross section, flexible [AWG] | 24 ... 10 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 4 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 4 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² |
| Nominal current | 6.3 A |
| Maximum load current | 6.3 A (with 6 mm² conductor cross section, rigid) |
| Nominal voltage | 24 V |
| Nominal cross section | 1 mm² |
| Connection cross sections directly pluggable | |
| Conductor cross section rigid | 0.5 mm² ... 6 mm² |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.5 mm² ... 4 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.5 mm² ... 4 mm² |
Dimensions
| Width | 6.2 mm |
| End cover width | 2.2 mm |
| Height | 56 mm |
| Depth | 63.4 mm |
| Depth on NS 35/7,5 | 62.5 mm |
| Depth on NS 35/15 | 70 mm |
Material specifications
| Color | blue |
| 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 properties
| Mechanical data | |
| Open side panel | Yes |
Environmental and real-life conditions
| Ambient conditions | |
| Ambient temperature (operation) | -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.) |
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) |
| Ambient temperature (assembly) | -5 °C ... 70 °C |
| Ambient temperature (actuation) | -5 °C ... 70 °C |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
Standards and regulations
| Connection in acc. with standard | IEC 60947-7-3 |
Mounting
| Mounting type | NS 35/7,5 |
| NS 35/15 |