CSA
Approval ID: 13631| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| Use group B | ||||
| 10 - 3 | ||||
| Use group C | ||||
| 10 - 3 | ||||
UW 25-POT IB
-
Panel feed-through terminal block
1708400
Panel feed-through terminal block, connection method: Screw connection with tension sleeve, Cable lug connection, number of positions: 1, load current: 101 A, cross section: 6 mm2 - 35 mm2, connection direction of the conductor to plug-in direction: 0 °, width: 15.1 mm, color: gray
Product details
| Product type | Panel feed-through terminal block |
| Product family | UW 25-POT |
| Number of positions | 1 |
| Pitch | 15.1 mm |
| Number of connections | 2 |
| Number of potentials | 1 |
| Properties | |
| Nominal current IN | 101 A |
| Nominal voltage UN | 630 V |
| Rated voltage (III/3) | 630 V |
| Rated surge voltage (III/3) | 6 kV |
| Connection technology | |
| Connector system | UW 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 | B7 |
| Stripping length | 19 mm |
| Tightening torque | 4 Nm ... 4.5 Nm |
| Conductor connection interior | |
| Connection method | Cable lug connection |
| Connection direction of the conductor to plug-in direction | 0 ° |
| Panel thickness | 1 mm...6 mm |
| 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 |
| 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. | |
| • To maintain the nominal voltage, align the cable lugs straight and centered, and cast the terminals on the inside. | |
| Dimensional drawing |
|
| Pitch | 15.1 mm |
| Width [w] | 15.1 mm |
| External dimensions | |
| Height [h1] | 48.5 mm |
| Length [l1] | 42.3 mm |
| Internal dimensions | |
| Height [h2] | 45 mm |
| Length [l2] | 33.3 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 |
| 10 mm² / flexible / > 90 N | |
| 35 mm² / stranded / > 190 N | |
| 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 | Internal part not molded |
| 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) | 630 V |
| Rated surge voltage (III/3) | 6 kV |
| minimum clearance value - non-homogenous field (III/3) | 5.5 mm |
| minimum creepage distance (III/3) | 8 mm |
| 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 |
| Type of packaging | packed in cardboard |
Your advantages
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
Reliable seal even with low-viscosity molding compounds