3044676

Phoenix Contact 3044676 available at EU Automation. Get in touch today for a quick price.

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Phoenix Contact 3044676 is a grey end cover designed for use with compatible terminal block assemblies, helping to create a neat and clearly finished end point within the terminal strip. It provides physical separation at the side of the assembly while contributing to an organised panel layout and a more professional installation appearance.

Manufactured from durable PA insulating material with a UL 94 V0 flammability rating, this end cover is suited to demanding industrial environments where dependable insulation properties and material performance are important. The compact 2.2 mm width, 80.1 mm length and 57.4 mm height make it a practical choice where space efficiency matters, while its robust construction supports long-term use in control cabinets and electrical connection systems.
Specification Description
Manufacturer Phoenix Contact
Manufacturer Part Number 3044676
Product Name D-UTT 2,5/4
Product Type End cover for terminal block assemblies
Primary Function Designed to provide a neat insulating side cover for compatible terminal block configurations
Colour Grey
Material PA
Width 2.2 mm
Length 80.1 mm
Height 57.4 mm
Weight per Piece 5.560 g
Flammability Rating UL 94 V0
Relative Insulation Material Temperature Index (UL 746 B) 130 °C
Insulation Material Temperature Index (DIN EN 60216-1 / VDE 0304-21) 125 °C
Static Insulating Material Application in Cold -60 °C
Rail Vehicle Fire Behaviour Tested to DIN 5510-2
Fire Protection for Rail Vehicles DIN EN 45545-2 R22 HL1-HL3, R23 HL1-HL3, R24 HL1-HL3, R26 HL1-HL3
Oxygen Index >32 %
NF Classification Class I2 / F2
NFPA 130 Surface Flammability Passed
NFPA 130 Smoke Density Passed
NFPA 130 Smoke Gas Toxicity Passed
Calorimetric Heat Release 27.5 MJ/kg
China RoHS Environmentally friendly use period: unlimited
GTIN 4046356914161
Country of Origin Poland
Packing Unit 50 pieces
Minimum Order Quantity 50 pieces

What is the purpose of this end cover?

This end cover is used to close the open side of a compatible terminal block assembly, helping to provide a neat finished edge and electrical separation at the end of the terminal strip.

Where is this end cover typically used?

It is typically used in control panels, switchboards and other industrial wiring assemblies where terminal blocks are mounted on a rail and require an end plate to complete the arrangement.

Which terminal block series is it designed for?

This item is designed as an end cover for the D-UTT 2,5/4 style arrangement. If you are matching existing hardware, checking the terminal block series before ordering is recommended.

What colour is the end cover?

The end cover is grey, making it suitable for installations where a neutral, standard panel appearance is preferred.

What material is it made from?

It is made from PA, a durable insulating plastic commonly used for electrical connection accessories.

What are the dimensions of the end cover?

The end cover has a length of 80.1 mm, a width of 2.2 mm and a height of 57.4 mm. The end cover width is also 2.2 mm.

What flammability rating does it have?

This end cover has a UL 94 V0 flammability rating, indicating a material grade commonly specified for electrical enclosure and terminal accessories.

Is it suitable for applications with demanding fire performance requirements?

The product data states compliance with several recognised fire performance standards, including DIN EN 45545-2 classifications and NFPA 130-related test criteria, which can be relevant for installations where enhanced material fire behaviour is required.

Can it be used in low-temperature environments?

The insulation material is specified for static application in cold conditions down to -60 °C, which may make it suitable for installations exposed to very low ambient temperatures.

What is the insulation material temperature index?

The relative insulation material temperature index is listed as 130 °C under UL 746 B, and the temperature index of the insulation material under DIN EN 60216-1 is 125 °C.

How is this item usually supplied?

Phoenix Contact 3044676 is typically supplied in packs of 50 pieces, and the stated minimum order quantity is also 50 pieces.

Is this a heavy component?

No, it is a lightweight accessory. The listed weight per piece, excluding packing, is approximately 5.560 g.

  • Finishing the open end of compatible DIN rail terminal block assemblies for a tidy and complete installation
  • Providing insulation on the exposed side of a terminal block group to help separate live conductive parts
  • Supporting clearer panel layout by creating a defined end point for terminal block rows
  • Helping maintain organised terminal strip construction in control panels and electrical enclosures
  • Assisting with circuit segregation where terminal blocks are arranged in grouped sections
  • Used in industrial automation cabinets to complete feed-through terminal block installations
  • Suitable for machinery wiring panels where terminal block accessories are needed for a professional finish
  • Applied in building services and utility control boards to close off the end of terminal assemblies
  • Used in OEM equipment builds to standardise terminal block arrangements across production
  • Ideal for retrofit and replacement work when restoring damaged or missing end covers on existing terminal rows

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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