Circuit breaker A trip 35-45A 3RV2431-4VA10

Circuit breaker A trip 35-45A 3RV2431-4VA10 – Siemens – 4011209947825: Circuit breaker A trip 35-45A 3RV2431-4VA10 rated uninterrupted current Iu 45A, rated limiting short-circuit breaking current Icu at 400 V, 50 Hz 65kA, overload release current setting 35 ... 45A, setting range of the instantaneous short-circuit release 922 ... 922A, connection type main circuit screw connection, device type built-in device fixed installation, suitable for DIN rail mounting, Number of auxiliary contacts as NC contacts 0, number of auxiliary contacts as NO contacts 0, number of poles 3, position of the connection for the other main circuit, design of the toggle operating element, degree of protection (IP) IP20, circuit breaker size S2 for the transformer protection A-release 35...45 A N release 922 A screw connection, standard switching capacity SIRIUS 3RV2 circuit breakers for transformer protection for safe protection of transformers against short circuits and overloads. The compact and climate-proof circuit breakers are optimized for use in consumer feeders due to their low waste heat, and of course also for IE3/IE4 motors and the like dimensions for switching direct current. Worldwide approvals (e.g. IEC and UL/CSA) and use in potentially explosive applications (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 STOP switches and for use in IT networks. They are available with a screw or spring-loaded connection for a fast, maintenance-free and vibration-proof connection, and optionally with a built-in auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches, etc., is the same for all sizes. The use of various power supply options, such as the associated SIRIUS 3RV29 infeed system, reduces the main circuit wiring considerably. The 3RV2 circuit breakers replace the tried-and-tested 3RV1 series. Simple, efficient, always up-to-date - the SIRIUS modular system.