Siemens Circuit-breaker 250A 4p 100-250A/In 3VA6325-6KQ41-0AA0

Circuit breaker 3VA6 UL Frame 400, breaking capacity class H 65kA at 480V, 4-pole, system protection ETU860, LSIG, In=250A, overload protection Ir=100A...250A, short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In, adjustable neutral conductor protection (OFF, up to 160%), earth fault protection Ig=0.2...1 x In, tg=0.05-0.8s without connection. Compact circuit breaker 3VA6 with ETU 8 series for system protection, UL certified. The Siemens 3VA UL compact circuit breakers are an essential part of the SENTRON protection components for industrial applications as well as for infrastructure applications. They provide effective system and starter protection through safe disconnection in overload and short-circuit situations. The 3VA UL sets standards in flexibility and modular accessory variety. Additionally, the compact circuit breaker 3VA UL offers the best conditions for machine and switchgear manufacturers exporting worldwide. Besides the IEC standard, the two series 3VA5 and 3VA6 also meet the UL standard. All functionalities can thus be used and applied globally for systems. This variant of the compact circuit breaker 3VA is characterized by: 1. Compact design. 2. Available as a variant for system protection. 3. Available in 3- and 4-pole versions. 4. Four breaking capacity classes from 55 kA to 150 kA at 480 V. 5. Depending on the frame size: rated current 40 A to 600 A. 6. Mounting possible in fixed installation, plug-in technology, and slide-in technology. 7. The series features an electronic overload relay. 8. Includes an integrated display for measurement value indication. 9. Integrated measurement function and optional communication connection via Modbus TCP, Modbus RTU, PROFINET, and PROFIBUS. 10. Modular and easy-to-install internal accessories with various functions.