1 Pole DIN Rail Non Fused Isolator Switch, NO, 20 A. Voltage Rating: 230 V ac. Auxiliary Contacts Available: Yes. Switch Rating: 10 kA. Length: 90mm. Width: 18mm. Depth: 70mm. Handle Colour: Grey. CAD Drawing: 3D CAD Model. Maximum Operating Temperature: +40°C. Minimum Operating Temperature: -5°C. MPN: 5TE8111, Siemens