3 Pole Panel Mount Non Fused Isolator Switch, 16 A, 7.5 kW, IP65. Accepts Padlocks: Yes. Voltage Rating: 690 V ac. Switch Rating: 340 A. Length: 66mm. Width: 49mm. Depth: 113.5mm. Maximum Operating Temperature: +55°C. Minimum Operating Temperature: -25°C. Handle Colour: Black. MPN: 3LD2050-0TK11, Siemens