Phoenix Contact 3044128 UT 4-PE Protective conductor terminal Block, yellow/green

The Phoenix Contact UT 4-PE (3044128) is a protective conductor terminal block for earthing connections in railway, machine building, plant engineering, and process industry applications. It mounts directly onto NS 35/7.5 or NS 35/15 DIN rails, establishing a low-resistance connection to earth potential via the top-hat rail without additional wiring.

• Connection method: Screw connection, M3 thread
• Number of connections: 2
• Nominal cross section: 4 mm²
• Conductor cross-section (rigid): 0.14–6 mm² (26–10 AWG)
• Conductor cross-section (flexible): 0.14–6 mm²
• Conductor cross-section (flexible with ferrule): 0.14–4 mm²
• Tightening torque: 0.5–0.8 Nm
• Stripping length: 9 mm
• Rated surge voltage: 8 kV
• Overvoltage category / Degree of pollution: III / 3
• Operating temperature range: −60 °C to +110 °C
• DIN rail mounting: NS 35/7.5, NS 35/15
• Colour: Green-yellow
• Standard: IEC 60947-7-2