Siemens Dig.Industr. circuit-breaker 3RV2311-0DC20 Manufacturer :Siemens Dig.Industr. Designation :Circuit-breaker 0,32A N-out. 4,2A Type :3RV2311-0DC20 Setting range of instantaneous short-circuit release :4,2 A With thermal protection :no Phase loss sensitive :no Tripping mechanism :magnetic Rated operational voltage :690 V Rated continuous current Iu :0,32 A Rated operational power at AC-3, 230 V :0 kW Rated operational power at AC-3, 400 V :0,1 kW Type of connection Main circuit :Spring-loaded connection Actuating element version :Rotary knob Device type :Built-in device Fixed installation technology With integrated auxiliary switch :no With integrated undervoltage release :no Number of poles :3 Rated short-circuit breaking current Icu at 400 V, AC :100 kA Protection class (IP) :IP20 Height :106 mm Width :45 mm Depth :97 mm Siemens Dig.Industr. circuit-breaker 3RV2311-0DC20: further details Circuit-breaker size S00 for starter combination Rated current 0.32 A N trip 4.2 A Spring-loaded connection Standard breaking capacity SIRIUS 3RV2 circuit-breakers for starter combinations for safe protection of loads in the event of a short-circuit and for safe disconnection from the mains.The compact and climate-proof circuit-breakers are optimised for use in load feeders due to their low heat dissipation, naturally also for IE3/IE4 motors and equally for switching direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in potentially explosive atmospheres (ATEX or IEC Ex) are a matter of course.Device variants are available for motor protection (also with overload relay function), system protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches and for use in IT networks. They are available with screw or spring-cage connection for fast, maintenance-free and vibration-proof connection, and optionally with built-in auxiliary contacts.The comprehensive range of accessories, such as auxiliary contacts, auxiliary releases, signalling switches, etc., is uniform for all sizes. The use of various power feed options, such as the associated SIRIUS 3RV29 feed system, considerably reduces the main circuit wiring.The 3RV2 circuit-breakers replace the proven 3RV1 series.Simple, efficient, always up-to-date - the SIRIUS modular system. , EAN: 4011209766594.