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Circuit breaker 3VA6 UL frame 150 3-pole, starter protection ETU310M,

  1. SIEMENS 3VA62121MS310AA0 7490179
Piece
circuit breaker 3VA6 UL frame 150 3-pole, starter protection ETU310M, I, In=125A without overload protection short-circuit protection Ii=3...15 x In without connection 3VA6 molded-case circuit breaker with 3 ETU as motor circuit protector, UL approval. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA UL molded-case circuit breakers from Siemens provide effective plant and starter protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA sets new standards in terms of flexibility and the variety of modular accessories available. The 3VA UL molded-case circuit breakers also offer the perfect conditions for machine and switchgear manufacturers who export worldwide. Alongside the IEC standard, both the 3VA5 and 3VA6 range also meet the UL standard. All functions can therefore be implemented and used for systems worldwide. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as motor circuit protector 3. Starter circuit breaker for protecting electrical motors against short circuits. 4. Available as 3-pole version. 5. Depending on size: Rated operating current of between 25 A and 500 A. 6. Breaking capacity 100 kA at 480 V (SCCR without contactor) 7. The series has a solid-state overcurrent trip unit. 8. Can be installed fixed, in plug-in design or as withdrawable version. 9. Modular and easy-to-fit internal accessories with wide range of functions. www.siemens.de/3VA. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.