Schneider Electric TeSys K LP4K 4 Pole Contactor, 2NO/2NC, 20 A, 72 V dc Coil. Contact Voltage Rating: 690 V ac. Terminal Type: Cable. Width: 45mm. Length: 58mm. Depth: 57mm. Minimum Operating Temperature: -25°C. Maximum Operating Temperature: +50°C. MPN: LP4K09008SW3