Feed-Through Terminal Block 57 A 1000 V 10 mm2 Screw Connection · Phoenix Contact 3044160

What this product is for

This feed-through terminal block is used to terminate and pass conductors through DIN rail mounted assemblies in control panels, machinery, and distribution boards. It provides a screw-clamp connection point for organised, serviceable field and internal wiring.

Use for

• Control panel wiring
• Distribution board terminations
• Machine building and OEM assemblies
• DIN rail mounted power and control circuits

Avoid for

• Applications requiring a fused, disconnect, or multi-level terminal block
• Installations outside the supported conductor range
• Direct mounting without compatible NS 35 DIN rail

Best for

Electricians and panel builders who need a standard grey feed-through terminal block for larger control or power conductors up to 16 mm2. It is a practical choice where clear point-to-point termination and DIN rail serviceability matter.

Installed in

Typically installed in industrial control panels, commercial equipment cabinets, process skids, and distribution enclosures. Fits NS 35/7.5 and NS 35/15 DIN rail profiles.

Why this product exists

It creates a secure intermediate wiring point between incoming and outgoing conductors, helping keep panel wiring organised, labelled, and easier to service than free-spliced conductors.

Compared with similar products

Compared with smaller feed-through terminal blocks, this model is sized for a 10 mm2 nominal conductor and accepts up to 16 mm2 conductors, making it better suited to heavier control power or distribution wiring. Unlike push-in styles, this version uses a screw connection, which some panel builders prefer for matching existing terminal systems and service practices.

Specifications

• Manufacturer part number: 3044160
• Product family: UT 10
• Product type: Feed-through terminal block
• Brand: Phoenix Contact
• Connection method: Screw connection
• Number of connections: 2
• Number of levels: 1
• Nominal voltage: 1000 V
• Nominal current: 57 A
• Rated cross section: 10 mm2
• Conductor range: 0.5 to 16 mm2
• Approximate wire range: 20 to 6 AWG
• Mounting: NS 35/7.5 and NS 35/15 DIN rail
• Colour: Grey
• Typical buying note: Commonly used where a DIN rail terminal is needed for larger single-conductor terminations in panel wiring. Actual suitability depends on conductor type, ferrules, torque, enclosure design, and local electrical code.