3RT2036-1NB30 Siemens SIRIUS Innovation 3RT2 Contactor, 24 V ac/dc Coil, 3 Pole, 50 A, 22 kW, 3NO

Contactors – 3RT2 Range_x000D_ The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW_x000D_ Size S00, up to 7.5 kW_x000D_ Size S0, up to 18.5 kW_x000D_ Size S2, up to 37 kW_x000D_ Screw connection / Spring Clamp_x000D_ Impulse voltage resistance 6 kV_x000D_ Insulation voltage 690 V_x000D_ Real loss power only 4 W_x000D_ Designation K according to DIN 40719 (extendable to IEC 204-2) & IEC 750; Q according to DIN EN 61346-2_x000D_ Note_x000D_ Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads._x000D_ Approvals_x000D_ CE, UL, CSA, CCC_x000D_ Siemens 3-Pole Contactor, 50A, 24V AC/DC Coil Voltage - 3RT2Series - 3RT2036-1NB30_x000D_ Choose this three-pole contactor from Siemens for the efficient switching of high-current loads. It has a single-throw, NO (normally open) configuration, and it's also fitted with two auxiliary contacts – one NO and one NC (normally closed) – for use with interlocking circuits or for remote signalling of the main contact switching states. Screw terminals help you make secure electrical connections. The unit is current rated at 50A, voltage rated at 400V AC and power rated at 22kW to offer versatility. This contactor is suitable for applications such as switching motors and transformers._x000D_ • Operating temperature range of -25°C to +60°C for use in demanding environments_x000D_ • DIN rail mounting for quick and simple installation_x000D_ • +/- 180˚ rotation and +/- 22.5˚ tilt are possible on a vertical mounting surface to give you flexibility of design_x000D_ What's the difference between a contactor and a relay?_x000D_ Contactors are generally used for switching high-current applications of more than 15A, whereas relays are used to switch lower-current applications. Relays offer faster switching and take up less space, but contactors are easier to repair.