■ 제품필수정보

제조사	Siemens
제조사품명	3RV2721-4CD10
간략설명	Siemens 22 A SIRIUS Motor Protection Unit, 230 V

■ 제품사양

Current 등급 = 22 A Range = SIRIUS Motor Protection Component = Basic Unit Supply Voltage = 230 V Motor Protection System = 3RV27 Number of Inputs = 3 Output = 3 The Siemens Circuit breaker size S0 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 22 A N-release 286 A screw terminal Standard switching capacity Circuit breaker SIRIUS 3RV2 For system protection according to UL 489/CSA C22.2 No. 5 for the short-circuit protection of systems and loads in plants configured in accordance with UL. Thanks to their low heat loss, the compact and climate-resistant circuit breakers are optimized for use in load feeders, and also for IE3/IE4 motors, of course, and equally for the switching of direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course. Device versions are available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches and for use in IT networks.Simple, efficient and always up to date - SIRIUS modular system The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signalling switches etc is standardized for all sizes