The figure shows a 7-position version
Official DistributorSKU
MPN
HDFK 25-IB BU
Weight
0.068 kg
Series HDFK
HDFK 25-IB BU - Panel feed-through terminal block
Panel feed-through terminal block, connection method: Screw connection with tension sleeve, Screw connection with tension sleeve, number of positions: 1, load current: 101 A, cross section: 6 mm2 - 35 mm2, connection direction of the conductor to plug-in direction: 0 °
- Well-known connection principle allows worldwide use
- Low temperature rise, thanks to maximum contact force
- Tool-free snap-in principle enables easy mounting on the device panel
- Automatic panel thickness compensation enables universal use
Technical Specifications
Product properties
| Product family | HDFK 25 |
| Number of Positions | 1 |
| Pitch | 15.1 mm |
| Number of Connections | 2 |
| Number of potentials | 1 |
Electrical properties
| Nominal current IN | 101 A |
| Nominal voltage UN | 500 V |
| Degree of pollution | 3 |
| Rated voltage (III/3) | 500 V |
| Rated surge voltage (III/3) | 6 kV |
Connection technology
| Connector system | HDFK 25 |
| Nominal cross section | 25 mm² |
Conductor connection exterior
| Connection Method | Screw connection with tension sleeve |
| Connection direction of the conductor to plug-in direction | 0 ° |
| Conductor cross section rigid | 6 mm² ... 35 mm² |
| Conductor cross section flexible | 10 mm² ... 25 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 4 mm² ... 25 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 4 mm² ... 25 mm² |
| 2 conductors with same cross section, solid | 2.5 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible | 4 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 2.5 mm² ... 10 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 2.5 mm² ... 10 mm² |
| Internal cylindrical gage | B8 |
| Stripping length | 19 mm |
| Tightening torque | 4 Nm ... 4.5 Nm |
Conductor connection interior
| Connection Method | Screw connection with tension sleeve |
| Connection direction of the conductor to plug-in direction | 0 ° |
| Conductor cross section rigid | 6 mm² ... 35 mm² |
| Conductor cross section flexible | 10 mm² ... 25 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 4 mm² ... 25 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 4 mm² ... 25 mm² |
| 2 conductors with same cross section, solid | 2.5 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible | 4 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 2.5 mm² ... 10 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 2.5 mm² ... 10 mm² |
| Internal cylindrical gage | B8 |
| Stripping length | 19 mm |
| Tightening torque | 4 Nm ... 4.5 Nm |
Material data - contact
| Note | WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
| Contact Material | Cu alloy |
| Surface characteristics | tin-plated |
Material data - housing
| Color () | () |
| Insulating material | PA |
| Insulating material group | I |
| CTI according to IEC 60112 | 600 |
| Flammability rating according to UL 94 | V0 |
| Glow wire flammability index GWFI according to EN 60695-2-12 | 850 |
| Glow wire ignition temperature GWIT according to EN 60695-2-13 | 775 |
| Temperature for the ball pressure test according to EN 60695-10-2 | 125 °C |
Safety note
| Safety note | • Only electrically qualified personnel may install and operate the product.To recognize and prevent danger, the qualified personnel must be familiar with the basics of electrical engineering. |
| Safety note | • Observe the technical data provided here and refer to the documents listed under “Downloads”. The download area contains important information, such as installation notes, technical drawings, and 3D data. |
| Safety note | • The cable entry funnel is not safe to touch. Never connect or disconnect the terminal when it is energized. Take appropriate steps to ensure touch protection. |
| Safety note | There is no electrical contact to the housing. Make sure that protective grounding is provided for green/yellow color variants and articles marked with PE. |
Dimensions
| Pitch | 15.1 mm |
Test for conductor damage and slackening
| Specification | IEC 60947-7-1:2009-04 |
| Result | Test passed |
Pull-out test
| Specification | IEC 60947-7-1:2009-04 |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 6 mm² / solid / > 80 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 10 mm² / flexible / > 90 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 35 mm² / stranded / > 190 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 25 mm² / flexible / > 135 N |
Temperature-rise test
| Specification | IEC 60947-7-1:2009-04 |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Short-time withstand current
| Specification | IEC 60947-7-1:2009-04 |
Air clearances and creepage distances | 1. Insulation coordination
| Application | Metal wall 1.0 mm ... 6.0 mm |
| Specification | IEC 60947-7-1:2002-07 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | CTI 600 |
| Rated insulation voltage (III/3) | 500 V |
| Rated surge voltage (III/3) | 6 kV |
| minimum clearance value - non-homogenous field (III/3) | 5.5 mm |
| minimum creepage distance (III/3) | 6.3 mm |
Air clearances and creepage distances | 2. Insulation coordination
| Application | Plastic panel 1.0 ... 6.0 mm |
| Specification | IEC 60947-7-1:2002-07 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | CTI 600 |
| Rated insulation voltage (III/3) | 500 V |
| Rated surge voltage (III/3) | 6 kV |
| minimum clearance value - non-homogenous field (III/3) | 5.5 mm |
| minimum creepage distance (III/3) | 6.3 mm |
Vibration test
| Specification | IEC 60068-2-6:2007-12 |
| Frequency | 10 - 150 - 10 Hz |
| Sweep speed | 1 octave/min |
| Amplitude | 0.35 mm (10 Hz ... 60.1 Hz) |
| Acceleration | 5g (60.1 Hz ... 150 Hz) |
| Test duration per axis | 2.5 h |
Glow-wire test
| Specification | IEC 60695-2-11:2014-02 |
| Temperature | 960 °C |
| Time of exposure | 30 s |
Ambient conditions
| Ambient Temperature (Operation) | -40 °C ... 100 °C (Depending on the current carrying capacity/derating curve) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
Why Proax for Phoenix Contact 0717571?
Proax is an authorized distributor of Phoenix Contact 0717571 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.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
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Additional Information
| Pack Size | 50 |
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