3 Pole Panel Mount Non Fused Isolator Switch, 100 A, 37 kW, IP65. Accepts Padlocks: Yes. Voltage Rating: 690 V ac. Switch Rating: 6000 V. Length: 90mm. Width: 90mm. Depth: 61mm. Maximum Operating Temperature: +55°C. Handle Colour: Red. Minimum Operating Temperature: -25°C. MPN: 3LD2704-0TK53, Siemens