
3074004
UT 4-PE/HEDI - Lever-type disconnect terminal block
Lever-type disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: black/orange
UT
The Phoenix Contact UT Series comprises feed-through terminal blocks that utilize screw connection technology, offering reliable and maintenance-free conductor connections for various industrial applications. These terminal blocks are designed to accommodate a wide range of conductor cross-sections, providing flexibility and ease of installation.
Key Features:
- ✅ Screw Connection Technology: The UT Series employs a screw connection method, ensuring secure and durable connections. The Reakdyn principle, a screw locking technique developed by Phoenix Contact, prevents loosening of terminal block screws, eliminating the need for retightening.
- ✅ Versatile Conductor Accommodation: These terminal blocks can connect solid and stranded conductors without ferrules, even above the nominal cross-section, due to their large wiring space. This feature allows for universal application across various conductor types and sizes.
- ✅ Compact Design: The UT Series offers a compact, space-saving design, making it ideal for smaller control cabinets and boxes where space is at a premium.
Product properties
| Number of Connections | 2 |
| Number of rows | 1 |
Insulation characteristics
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Rated surge voltage | 6 kV |
| Maximum power dissipation for nominal condition | 1.02 W |
Connection data
| 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 | 20 A |
| Maximum Load Current | 20 A (with 6 mm² conductor cross section) |
| Nominal Voltage | 500 V |
| Nominal cross section | 2.5 mm² |
Dimensions
| Width | 6.2 mm |
Material specifications
| Color | black/orange |
| 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 data
| Open side panel | No |
Oscillation/broadband noise
| Specification | DIN EN 50155 (VDE 0115-200):2018-05 |
| Spectrum | Service life test category 2, bogie-mounted |
| Frequency | f1 = 5 Hz to f2 = 250 Hz |
| ASD level | 6.12 (m/s²)²/Hz |
| Acceleration | 3.12g |
| Test duration per axis | 5 h |
| Test directions | X-, Y- and Z-axis |
Shocks
| Pulse shape | Half-sine |
| Acceleration | 30g |
| Shock duration | 18 ms |
| Number of shocks per direction | 3 |
| Test directions | X-, Y- and Z-axis (pos. and neg.) |
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 60947-7-1/IEC 60947-7-2 |
Mounting
| Mounting Type | NS 35/7,5 |
| Mounting Type | NS 35/15 |
Why Proax for Phoenix Contact 3074004?
Proax is an authorized distributor of Phoenix Contact 3074004 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!
| Pack Size | 50 |
UT 4-PE/HESILED 60 (5X20) - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 60 V, nominal current: 6.3 A, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/HESILED 24 (5X20) - 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: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/HESILA 250 (5X20) - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 250 V, nominal current: 6.3 A, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/L/HEDI - Lever-type disconnect terminal block, nom. voltage: 500 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: black/orange
UT 4-PE/L/HESILED 60 (5X20) - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 60 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2- 6 mm2, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/L/HESILED 24 (5X20) 120KOHM - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 24 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2- 6 mm2, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/L/HESILA 250 (5X20) - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2- 6 mm2, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/L/HESI (5X20) - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2- 6 mm2, connection method: Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
UT 4-PE/L/L - Ground terminal, nom. voltage: 500 V, nominal current: 30 A, number of connections: 5, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
UT 4-PE/L-DIO/L-R P/P - Component terminal block, With test socket screws for insertion of test plugs, nom. voltage: 500 V, nominal current: 0.5 A, number of connections: 2, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
UT 4-PE/L-DIO/R-L P/P - Component terminal block, With test socket screws for insertion of test plugs, nom. voltage: 500 V, nominal current: 0.5 A, number of connections: 2, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
UT 4-PE/L/N - Ground terminal, nom. voltage: 500 V, nominal current: 30 A, number of connections: 5, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Multi-level terminal block, Current and voltage are determined by the plug used., nom. voltage: 500 V, nominal current: 28 A, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 6 mm2, connection method: Screw connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
UT 4-PE/TG P/P - Ground terminal, Current and voltage are determined by the plug used., With test socket screws for insertion of test plugs, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: gray



















