Siemens Circuit Breaker, S0, Motor Protection, Class 10, A-Release 11-16 A, Short-Circuit Release 208 A

Siemens Circuit Breaker, S0, Motor Protection, Class 10, A-Release 11-16 A, Short-Circuit Release 208 A

£97.96 Incl. VAT

Circuit breaker size S0 for motor protection, CLASS 10 A-release 10…16 A N-release 208 A Spring-type terminal Standard switching capacity Circuit breaker SIRIUS 3RV2 For motor protection for the reliable shutdown in the event of a short-circuit and for protecting the loads and system against overload, and for safe isolation of the system from the network. 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. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, and optionally with integral auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches etc. is standardized for all sizes. The use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring. The 3RV2 circuit breakers replace the well-proven 3RV1 series. Simple, efficient and always up to date – SIRIUS modular system. · · · Circuit breaker, S0, motor protection, Class 10, A-release 11-16 A, short-circuit release 208 A

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SKU: 3RV2021-4AA20 Categories: , , , Brand: Product Code: 1050391811

Description

Technical Specifications  Technical Specifications Motor protection circuit-breaker Switch off technique Magnetic Type of electrical connection of main circuit Spring clamp connection Type of control element Rotating button Degree of protection (IP rating) IP20 Width 45 mm Device construction Suitable for fixed installation Height 119 mm Rated operation power at AC-3, 400 V 7.5 kW Rated short-circuit breaking capacity Icu at 400 V, AC 55 kA Rated operation power at AC-3, 230 V 4 kW Rated permanent current Iu 16 A Number of poles 3 Overload release current setting 10 – 16 A Depth 97 mm Adjustment range undelayed short-circuit release 208 – 208 A Rated operating voltage 690 – 690 V Phase failure sensitive Yes With thermal overload protection Yes With integrated auxiliary switch No With integrated under voltage release No · Technical Data Sheet – Click to Download