Phoenix Contact 3044102 UT 4 Feed-through terminal block 32A number of

The Phoenix Contact UT 4 is a single-row feed-through terminal block rated for 1000 V and 32 A, designed for dependable screw-connection wiring on standard DIN rails. Accepting rigid and flexible conductors from 0.14 mm² to 6 mm², it suits a wide range of signal and power distribution tasks across industrial, railway, and process engineering environments.

Technical specifications:

• Part designation: UT 4
• Catalog number: 3044102
• Manufacturer: Phoenix Contact
• EAN: 4017918960391
• Pack size: 50 pc
• Country of origin: DE
• Product type: Feed-through terminal block
• Connection method: Screw connection (M3, tightening torque 0.6 - 0.8 Nm)
• Nominal voltage: 1000 V
• Nominal current: 32 A (at 4 mm² conductor cross-section)
• Maximum load current: 41 A (at 6 mm² conductor cross-section)
• Rated cross section: 4 mm²
• Conductor cross-section rigid/flexible: 0.14 mm² - 6 mm²
• Conductor cross-section AWG: 26 - 10
• Stripping length: 9 mm
• Number of connections: 2
• Number of rows: 1
• Mounting type: NS 35/7.5, NS 35/15
• Overvoltage category: III
• Degree of pollution: 3
• Rated surge voltage: 8 kV
• Maximum power dissipation: 1.02 W
• Operating temperature range: -60°C to 110°C
• Color: gray (RAL 7042)
• Dimensions (W x H x D): 6.2 mm x 47.7 mm x 46.9 mm
• Weight (excluding packing): 8.9 g
• Insulating material: PA (polyamide), group I
• Flammability rating: UL 94 V0
• Fire protection for rail vehicles: DIN EN 45545-2 R22/R23/R24/R26 HL 1 - HL 3
• ATEX/IECEx identification: II 2 GD Ex eb IIC Gb

Features and benefits:

• Vibration-resistant and maintenance-free conductor connection via the patented Reakdyn screw principle
• Simultaneous connection of two identical conductors up to 1.5 mm² saves panel space
• Low self-heating due to high contact forces and high-quality materials
• Compatible with the full CLIPLINE complete range of bridging, marking, and testing accessories
• ATEX/IECEx certified for installation in potentially explosive atmospheres

Applications:

• Power and signal distribution in industrial control cabinets and switchgear panels
• Machine building and plant engineering wiring systems
• Railway industry installations requiring DIN EN 45545-2 fire protection compliance
• Process industry instrumentation panels
• Hazardous area control panels requiring ATEX/IECEx certified terminal blocks

Compliant with IEC 60947-7-1. Part of the Phoenix Contact CLIPLINE complete terminal block system, compatible with standardized bridging, marking, and testing accessories.

Also known as: Phoenix Contact UT 4, Phoenix 3044102, Phoenix Contact feed-through terminal block 4 mm².