3 Pole DIN Rail Non Fused Isolator Switch, 3NO, 20 A. Voltage Rating: 400 V ac. Auxiliary Contacts Available: Yes. Switch Rating: 10 kA. Length: 90mm. Width: 18mm. Depth: 70mm. Maximum Operating Temperature: +40°C. Handle Colour: Grey. Minimum Operating Temperature: -5°C. Terminal Type: Screw. MPN: 5TE8113, Siemens