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UW 16 3073348 PHOENIX CONTACT Panel feed-through terminal block
UW 16
3073348
PHOENIX_CONTACT
50
Panel feed-through terminal block
Terminal block, connection type: Screw connection with traction capsule, Screw connection with traction capsule, number of poles: 1, charging current: 76 A, cross-section: 6 mm² - 25 mm², connection direction of the conductor with respect to the plug direction: 0 °, width: 12 mm
Panel feed-through terminal block, connection method: Screw connection with tension sleeve, Screw connection with tension sleeve, number of positions: 1, load current: 76 A, cross section: 6 mm2 - 25 mm2, connection direction of the conductor to plug-in direction: 0 °, width: 12 mm, color: gray
Terminal blocks > Panel feed-through terminal block
PCB Connectors (PCC)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Technical data
Product properties
| Product type | Panel feed-through terminal block |
| Product family | UW 16 |
| Number of positions | 1 |
| Pitch | 12 mm |
| Number of connections | 2 |
| Number of rows | 1 |
| Number of potentials | 1 |
| Data management status | |
| Article revision | 03 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Nominal current IN | 76 A |
| Nominal voltage UN | 500 V (without spacer plate) |
| Rated voltage (III/3) | 500 V |
| Rated surge voltage (III/3) | 6 kV |
Connection data
| Connection technology | |
| Connector system | UW 16 / PW 16 |
| Nominal cross section | 16 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 ... 25 mm² |
| Conductor cross section flexible | 6 mm² ... 16 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 6 mm² ... 16 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 6 mm² ... 16 mm² |
| 2 conductors with same cross section, solid | 2.5 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible | 2.5 mm² ... 6 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 4 mm² ... 6 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 4 mm² ... 6 mm² |
| Internal cylindrical gage | B7 |
| Stripping length | 16 mm |
| Tightening torque | 2 Nm ... 2.3 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 ... 25 mm² |
| Conductor cross section flexible | 6 mm² ... 16 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 6 mm² ... 16 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 6 mm² ... 16 mm² |
| 2 conductors with same cross section, solid | 2.5 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible | 2.5 mm² ... 6 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 4 mm² ... 6 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 4 mm² ... 6 mm² |
| Internal cylindrical gage | B7 |
| Stripping length | 16 mm |
| Tightening torque | 2 Nm ... 2.3 Nm |
Mounting
| Attachment to feed-through panel | |
| Tightening torque | 1 Nm (Mounting screw torque) |
| Screw | M4 |
Material specifications
| 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 (Housing) | gray (7042) |
| 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 |
Notes
| 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. |
| • 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. | |
| • 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. | |
Dimensions
| Dimensional drawing |  |
| Pitch | 12 mm |
| Width [w] | 12 mm |
| External dimensions | |
| Width [w] | 12 mm |
| Height [h3] | 41.14 mm |
| Length [l1] | 36.83 mm |
| Internal dimensions | |
| Width [w] | 12 mm |
| Height [h4] | 38.31 mm |
| Length [l2] | 29.51 mm |
Mechanical tests
| 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 |
| 6 mm² / flexible / > 80 N | |
| 25 mm² / stranded / > 135 N | |
| 16 mm² / flexible / > 100 N | |
Electrical tests
| 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 | without spacer plate |
| Specification | IEC 60947-7-1:2009-04 |
| 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 | with spacer plate |
| Specification | IEC 60947-7-1:2009-04 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | CTI 600 |
| Rated insulation voltage (III/3) | 800 V |
| Rated surge voltage (III/3) | 8 kV |
| minimum clearance value - non-homogenous field (III/3) | 8 mm |
| minimum creepage distance (III/3) | 10 mm |
Environmental and real-life conditions
| Glow-wire test | |
| Specification | IEC 60695-2-11:2000-10 |
| 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 |
Packaging specifications
| Type of packaging | packed in cardboard |
| Feature Name | Feature Value |
|---|---|
| Connectable conductor cross section fine-strand without cable end sleeve (EF007341) | 6 mm² |
| Connectable conductor cross section fine-strand with cable end sleeve (EF007339) | 6 mm² |
| Connectable conductor cross section solid-core (EF007337) | 6 mm² |
| Connectable conductor cross section multi-wired (EF007343) | 2.5 mm² |
| Rated voltage (EF000228) | 800 V |
| Type of electrical connection 1 (EF002526) | Screw connection |
| Type of electrical connection 2 (EF002527) | Screw connection |
| Number of poles (EF001391) | 1 |
| Material insulation body (EF007543) | Other |
| Inflammability class of insulation material according to UL94 (EF002521) | V0 |
| Colour (EF000007) | Grey |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PCB CONNECTORS EN.pdf | 27 Mbytes |
|
| PHOENIX CONTACT-3073348-UW 16 | 123 Kbytes |
|
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