Phoenix Contact 3003020 D-UK 4/10 End cover Gray

The Phoenix Contact D-UK 4/10 is an end cover designed to provide a clean, protective termination for UK-series terminal block assemblies on DIN rail installations. Manufactured from PA 6.6 with a UL 94 V0 flammability rating, it withstands operating temperatures from -60°C to 110°C. Its slim 1.8 mm width delivers a compact, professional finish at the end of any terminal block row.

Technical specifications:

• Part designation: D-UK 4/10
• Catalog number: 3003020
• Manufacturer: Phoenix Contact
• EAN: 4017918090425
• Pack size: 50 pc
• Width: 1.8 mm
• Height: 42.5 mm
• Depth: 35.9 mm
• Color: gray (RAL 7042)
• Material: PA 6.6
• Flammability rating (UL 94): V0
• Operating temperature: -60°C to 110°C
• Storage/transport temperature: -25°C to 60°C
• Assembly temperature: -5°C to 70°C
• Permissible humidity (operation): 20% to 90%
• RTI Electrical (UL 746 B): 130°C
• Weight (incl. packing): 2.144 g
• Weight (excl. packing): 2.033 g
• Country of origin: CN

Features and benefits:

• Exceptionally wide operating temperature range (-60°C to 110°C) suits demanding industrial and rail environments
• UL 94 V0 rated PA 6.6 material meets strict fire safety requirements
• Certified to DIN EN 45545-2 for rail vehicle fire protection across hazard levels HL 1 - HL 3 (R22, R23, R24, R26)
• Passes NFPA 130 requirements for surface flammability, specific optical smoke density, and smoke gas toxicity
• RoHS and REACH compliant with no hazardous substances above threshold limits
• Low carbon footprint at 0.028 kg CO2e per piece

Applications:

• Terminating UK-series terminal block rows in industrial control panels and switchgear cabinets
• Rail vehicle electrical installations requiring DIN EN 45545-2 fire protection compliance
• Building automation and infrastructure wiring systems
• Process control and automation panels in harsh or wide-temperature environments

Compliant with UL 94 V0, DIN EN 45545-2 (R22, R23, R24, R26 HL 1 - HL 3), NFPA 130, EU RoHS, and EU REACH SVHC requirements.

Also known as: Phoenix Contact D-UK 4/10, Phoenix 3003020, UK terminal block end cap, DIN rail end cover gray.