Screw connecting jumper non-insulated 3p step 5.2mm UTL JFB3-2.5

External jumper JFB3-2.5- Screw jumper for 3 contacts for screw terminals 2.5 mm . Current-32 A 3 Contacts Temperature index for insulation resistance (DIN EN 60216-1, VDE 0304-21, Elec., UL 746 B) 125 °C Operating temperature after installation -60 °C … 110 °C Storage/transportation -25 °C … 60 °C (24h -60°C to +70°C is allowed) Installation temperature -5 °C … 70 °C Operating humidity 20 % … 90 % Storage/transportation humidity 30 % … 70 %