Phoenix ContactFeed-through terminal blocks, multi-conductor terminal blocks, and multi-level terminal blocks
In Stock
UT 4-PE/L/TG
Product ID:16981
Updated: 2026/7/12
Key Features
- 1Overvoltage Category III and Insulating Material Group I for enhanced safety and durability.
- 2Maximum load current of 36 A with 6 mm² conductor cross section, suitable for demanding electrical systems.
- 3Nominal current of 28 A and nominal voltage of 500 V, ensuring efficient power distribution.
- 4Compact design with dimensions of 92.7 mm in length and 6.2 mm in width, perfect for space-constrained installations.
- 5Gray color with PA insulating material, meeting environmental product compliance standards and flammability rating according to UL 94 V0.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| General | Current and voltage are determined by the plug used. | Product type | Ground terminal block |
| Number of connections | 5 | Number of rows | 3 |
| Potentials | 3 | Article revision | 13 |
| Overvoltage category | III | Degree of pollution | 3 |
| Rated surge voltage | 6 kV | Maximum power dissipation for nominal condition | 1.02 W |
| Grounding foot | Yes | Number of connections per level | 2 |
| Nominal cross section | 4 mm² | Screw thread | M3 |
| Note | Please observe the current carrying capacity of the DIN rails. | Tightening torque | 0.6 ... 0.8 Nm |
| Stripping length | 9 mm | Internal cylindrical gage | A4 |
| Connection in acc. with standard | IEC 60947-7-1/IEC 60947-7-2 | Conductor cross section rigid | 0.14 mm² ... 6 mm² |
| Cross section AWG | 26 ... 10 (converted acc. to IEC) | Conductor cross section flexible | 0.14 mm² ... 6 mm² |
| Conductor cross section, flexible [AWG] | 26 ... 10 (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 | Nominal current | 28 A |
| Maximum load current | 36 A (with 6 mm² conductor cross section) | Nominal voltage | 500 V |
| Nominal cross section | 4 mm² | Screw thread | M3 |
| Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.14 mm² ... 6 mm² |
| Cross section AWG | 26 ... 10 (converted acc. to IEC) | Conductor cross section flexible | 0.14 mm² ... 6 mm² |
| Conductor cross section, flexible [AWG] | 26 ... 10 (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 | Nominal current | 20 A (with 4 mm² conductor cross section) |
| Maximum load current | 20 A (with 6 mm² conductor connection) | Nominal voltage | 500 V |
| Nominal cross section | 2.5 mm² | Identification | II 3 G Ex ec llC Gc |
| Operating temperature range | -60 °C ... 130 °C | Ex-certified accessories | 3047183 ATP-UT-TWIN
1205053 SZS 0,6X3,5
3036783 P-DI
3036807 P-FU 5X20-EX
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3022276 CLIPFIX 35-5
3022218 CLIPFIX 35 |
| Rated voltage | 550 V | Rated insulation voltage | 500 V |
| output | (Permanent) | Torque range | 0.6 Nm ... 0.8 Nm |
| Nominal cross section | 4 mm² | Rated cross section AWG | 12 |
| Connection capacity rigid | 0.14 mm² ... 6 mm² | Connection capacity AWG | 26 ... 10 |
| Connection capacity flexible | 0.14 mm² ... 6 mm² | Connection capacity AWG | 26 ... 10 |
| 2 conductors with same cross section, solid | 0.14 mm² ... 1.5 mm² | 2 conductors with the same cross-section AWG rigid | 26 ... 16 |
| 2 conductors with same cross section, stranded | 0.14 mm² ... 1.5 mm² | 2 conductors with the same cross-section AWG flexible | 26 ... 16 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.14 mm² | Conductor cross section flexible, with ferrule without plastic sleeve max. | 4 mm² |
| Single conductor/terminal point, flexible, with ferrule, without plastic sleeve, AWG | 26 ... 12 | output | (Permanent) |
| Rated current | 20 A (4 mm²) | Maximum load current | 20 A (6 mm²) |
| Contact resistance | 0.6 mΩ | Temperature increase | 40 K (20 A/4 mm²) |
| output | (Permanent) | Rated current | 16 A (4 mm²) |
| Maximum load current | 16 A (6 mm²) | Contact resistance | 1.9 mΩ |
| Temperature increase | 40 K (16 A / 4 mm²) | Width | 6.2 mm |
| Height | 92.7 mm | Depth | 60.1 mm |
| Depth on NS 35/7,5 | 61.7 mm | Depth on NS 35/15 | 69.2 mm |
| Color | gray (RAL 7042) | 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 | Open side panel | No |
| Specification | DIN EN 50155 (VDE 0115-200):2008-03 | Spectrum | Service life test category 1, class B, body mounted |
| Frequency | f | ASD level | 0.964 (m/s²)²/Hz |
| Acceleration | 0.58g | Test duration per axis | 5 h |
| Test directions | X-, Y- and Z-axis | Result | Test passed |
| Specification | DIN EN 50155 (VDE 0115-200):2008-03 | Pulse shape | Half-sine |
| Acceleration | 5g | Shock duration | 30 ms |
| Number of shocks per direction | 3 | Test directions | X-, Y- and Z-axis (pos. and neg.) |
| Result | Test passed | Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see 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 (operation) | 20 % ... 90 % |
| Permissible humidity (storage/transport) | 30 % ... 70 % | Connection in acc. with standard | IEC 60947-7-1/IEC 60947-7-2
IEC 60947-7-1 |
| Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice
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