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molded case switch 3VA5 UL frame 250 max. sh-circ breaking capacity 10

  1. SIEMENS 3VA52251BB610AA0 7490210
Piece
molded case switch 3VA5 UL frame 250 max. sh-circ breaking capacity 100kA @ 480V 2-pole, line protection MCS110, In=250A without overload protection self-protection Ii=10 x In without connection 3VA5 molded-case circuit breaker as molded-case switch, UL approval. 3VA UL molded-case circuit breakers are an important element of SENTRON protective components for industrial and infrastructure applications. The molded-case switch version of the 3VA5 complies with IEC 60947-2 Annex L CBI-X (Circuit Breaker Interruptor) with self-protection in a molded-case circuit breaker design, allowing you to disconnect individual plant components safely and reliably. The 3VA UL 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 molded-case switch in accordance with IEC 60947-2 Annex L CBI-X (Circuit Breaker Interruptor) 3. Available as 2-pole (3-pole enclosure design) and 3-pole version. 4. Depending on the size: Rated uninterrupted current of 100 A to 250 A. 5. Modular and easy-to-fit internal accessories with wide range of functions. 6. Integrated accessories platform for all 3VA molded-case circuit breakers. 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.