Feed-Through Terminal Block 4 mm2 26 10 Awg Screw Connection Gray Din Rail Mount · Phoenix Contact 3044102

What this product is for

This feed-through terminal block is used to terminate and join conductors on standard DIN rail in control panels, machinery, and industrial distribution assemblies. It provides a screw-clamp connection for copper conductors from 26-10 AWG and 0.14-6 mm2.

Use for

Use for panel building, OEM equipment, machine wiring, and industrial control cabinets where a single-level pass-through terminal is needed. Suitable for NS 35/7.5 and NS 35/15 DIN rail systems.

Avoid for

Avoid using this terminal block where a protective earth terminal, fused terminal, multi-level terminal, or push-in connection style is specifically required. Confirm conductor type, ferrule use, and accessory requirements before ordering.

Best for

Best for electricians and panel shops standardizing on Phoenix Contact UT series terminal blocks for 4 mm2 class circuits. A practical choice when you need a compact gray feed-through block with screw connection and bridge accessory compatibility.

Installed in

Typically installed in industrial enclosures, automation panels, process equipment, and distribution boards on 35 mm DIN rail, approximately 1.38 in rail width standard.

Why this product exists

This product provides an organized, serviceable field wiring point for panel applications. Screw-clamp terminal blocks are commonly selected where technicians want a familiar termination method and clear torque-based installation practice.

Compared with similar products

Compared with smaller terminal blocks, this model supports a nominal 4 mm2 conductor size and up to 26-10 AWG wiring. Compared with push-in styles, screw connection types are often chosen where installers prefer mechanical tightening control. Actual suitability depends on conductor type, ferrules, accessories, and local electrical code.

Specifications

• Manufacturer part number: 3044102
• Series: UT 4
• Product type: Feed-through terminal block
• Connection method: Screw connection
• Number of connections: 2
• Number of levels: 1
• Nominal cross section: 4 mm2
• Conductor range: 0.14-6 mm2 (26-10 AWG)
• Nominal current: 32 A
• Maximum load current: 41 A with 6 mm2 conductor
• Nominal voltage: 1000 V
• Mounting type: NS 35/7.5 and NS 35/15 DIN rail
• Colour: Gray
• Stripping length: 9 mm (approximately 0.35 in)
• Tightening torque: 0.6-0.8 Nm