Phoenix Contact 3044102 | UT 4 Single-Level Feed-Through Terminal Block

The Phoenix Contact 3044102 is a heavy-duty single-level feed-through terminal block from Phoenix Contact’s premium CLIPLINE UT series, with the official model UT 4. Serving as the upgraded high-current variant of the standard UT 2.5 terminal block, the 3044102 delivers enhanced 32A rated current capacity and expanded 6mm² wire compatibility while retaining the classic 1000V high-voltage industrial rating. Featuring a streamlined 6.2mm narrow body and reliable M3 screw connection system, this genuine Phoenix Contact terminal block complies with industrial-grade UT series wiring standards, providing stable, high-current and space-efficient wiring solutions for heavy-load industrial automation and power distribution systems.

Full Technical Specifications

Optimized for heavy-current DIN rail wiring and long-term full-load industrial operation, the Phoenix Contact 3044102 adopts upgraded conductive structure and reinforced clamping design, ensuring superior current carrying capacity and insulation safety for high-power circuit wiring scenarios.

• Part Number：3044102

• Full Model：UT 4

• Product Type：Single-Level Feed-Through DIN Rail Terminal Block

• Industrial Safety Standard：UT series official Phoenix Contact industrial insulation & wiring grade

• Rated Voltage：1000V AC/DC high industrial voltage rating

• Rated Current：32A continuous stable heavy-load carrying current

• Surge Withstand Voltage：8kV industrial transient surge resistance

• Connection Method：M3 screw clamping connection with precision screwdriver guidance

• Conductor Cross-Section Range：0.14 mm² ~ 6 mm² flexible / solid / stranded wires

• AWG Wire Compatibility：26 AWG ~ 10 AWG universal industrial wire gauge

• Terminal Width：6.2mm compact narrow body design

• Number of Connections：2-port feed-through single-channel power wiring

• Mounting Rail Type：NS 35/7.5 & NS 35/15 standard DIN rail compatible

• Housing Color：Industrial standard gray (RAL 7035)

• Insulation Material：UL94V-0 high-grade flame-retardant engineering plastic

• Anti-Vibration Grade：Half-sine shock resistant industrial mechanical stability

• Stripping Length：9mm standardized wire stripping specification

• Operating Temperature Range：-40°C ~ +100°C wide industrial temperature zone

• Certification Standards：ATEX, IEC, UL, RoHS global industrial safety certifications

With expanded 6mm² ultra-wide wire compatibility and 32A high-current load capacity, the 3044102 Phoenix Contact UT4 terminal block perfectly adapts to high-power industrial wiring demands, maintaining standardized insulation safety and stable electrical performance under long-term heavy-load operation.

Core Product Advantages

Upgraded from the conventional UT2.5 terminal block, the Phoenix Contact 3044102 UT4 model focuses on heavy-current industrial wiring optimization, solving the insufficient load capacity limitation of small-spec terminals in high-power circuits. The upgraded 32A rated current and 6mm² wire range support thicker power cable wiring, fully meeting the power transmission demands of medium and heavy-load industrial circuits.

Built with premium UL94V-0 flame-retardant insulation material and compliant with strict UT series industrial safety standards, the 3044102 features reinforced creepage distance and insulation clearance, with 8kV surge withstand capability to resist complex on-site voltage surges and electromagnetic interference. The optimized closed screw shaft design provides precise screwdriver guidance and uniform clamping force, effectively preventing loose wiring, poor contact and heating risks during long-term operation. Equipped with industrial half-sine shock resistance structure, it delivers excellent mechanical stability for vibrating equipment environments. The 6.2mm narrow body balances high-power performance and space-saving layout, supporting dense cabinet wiring and improving engineering standardization.

Industrial Application & System Matching

The Phoenix Contact 3044102 UT 4 high-current feed-through terminal block is specially designed for medium and heavy-load industrial power distribution and control circuit wiring. The 3044102 terminal block stably supports high-power PLC main circuits, industrial equipment power loops, high-current sensor power supply lines and automated equipment main control wiring.

It is widely deployed in heavy machinery control cabinets, factory main power distribution systems, packaging and logistics automation equipment, petrochemical low-voltage power circuits and large-scale environmental protection equipment. The genuine Phoenix Contact 3044102 serves as the ideal upgraded replacement for small-spec terminal blocks in high-power projects, perfectly matching standardized industrial heavy-load wiring engineering and equipment renovation demands.