End cover - D-UKK 3/5 2770024

End cover, length: 56 mm, width: 2.5 mm, height: 52 mm, color: gray


Product Details




Ambient temperature (operation) -60 °C ... 105 °C (max. short-term operating temperature 130°C)
Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly) -5 °C ... 70 °C
Ambient temperature (actuation) -5 °C ... 70 °C
Permissible humidity (storage/transport) 30 % ... 70 %

Color gray
Material PA
Flammability rating according to UL 94 V0
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354) 27,5 MJ/kg
Surface flammability NFPA 130 (ASTM E 162) passed
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Smoke gas toxicity NFPA 130 (SMP 800C) passed

Width 2.5 mm
Height 52 mm
Length 56 mm


Order Key 2770024
Packing unit 50 pc
Minimum order quantity 50 pc
Sales Key BE1
Catalog Page Page 472 (C-1-2019)
GTIN 4017918067762
Weight per Piece (including packing) 4.5 GRM
Weight per Piece (excluding packing) 4.5 GRM
Customs tariff number 85389099
Country of origin IN



China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values


Your advantages

For intrinsically safe circuits, only in combination with D-UKK 3/5 cover