Phoenix Contact 3044160 UT 10 Feed-through terminal block 57A number of

The Phoenix Contact UT 10 (catalog number 3044160) is a gray feed-through terminal block rated at 1000 V nominal voltage and 57 A nominal current. It accepts conductors from 0.5 mm² to 16 mm² via M4 screw connection and mounts on NS 35/7.5 or NS 35/15 DIN rails, making it a versatile choice for machine building, plant engineering, and railway installations.

Technical specifications:

• Part designation: UT 10
• Catalog number: 3044160
• Manufacturer: Phoenix Contact
• EAN: 4017918960445
• Nominal voltage: 1000 V
• Nominal current: 57 A
• Maximum load current: 76 A (with 16 mm² conductor)
• Rated surge voltage: 8 kV
• Nominal cross section: 10 mm²
• Conductor cross-section (rigid and flexible): 0.5 mm² - 16 mm²
• 2 conductors with same cross section: 0.5 mm² - 4 mm² (rigid or flexible)
• Connection method: Screw connection, M4, tightening torque 1.5 - 1.8 Nm
• Number of connections: 2
• Stripping length: 10 mm
• Mounting type: NS 35/7.5, NS 35/15
• Overvoltage category: III, degree of pollution: 3
• Color: gray (RAL 7042)
• Dimensions (W x H x D): 10.2 mm x 47.7 mm x 46.9 mm
• Weight (excluding packing): 16.9 g
• Insulating material: PA, flammability rating UL 94 V0
• Operating temperature range: -60 °C to 110 °C
• ATEX/IECEx approval: II 2 GD Ex eb IIC Gb
• Pack size: 50 pc

Features and benefits:

• Patented Reakdyn screw principle delivers vibration-resistant, maintenance-free conductor termination
• Dual-conductor connection of two identical conductors up to 4 mm² reduces panel space requirements
• Low self-heating due to high contact forces; maximum power dissipation 1.82 W under nominal conditions
• Compatible with the full CLIPLINE complete system of standardized bridging, marking, and testing accessories
• ATEX/IECEx certified for use in potentially explosive atmospheres

Applications:

• Control panels and junction boxes in machine building and plant engineering
• Railway electrical installations requiring DIN EN 45545-2 fire protection (R22, R23, R24, R26, HL 1 - HL 3)
• Process industry panels requiring 1000 V-rated, high-current feed-through terminals
• Hazardous area enclosures where ATEX/IECEx-certified screw terminations are required

Compliant with IEC 60947-7-1. Flammability rated UL 94 V0. Part of the Phoenix Contact CLIPLINE complete terminal block system.

Also known as: Phoenix Contact UT 10, Phoenix 3044160, 10 mm² feed-through screw terminal block.