Siemens Circuit-breaker 100A 3p 40-100A/In 3VA6110-8JQ31-0AA0

Circuit breaker 3VA6 UL Frame 150, breaking capacity class L 150 kA @ 480 V, 3-pole, system protection ETU560, LSIG, In=100 A, overload protection Ir=40 A...100 A, short-circuit protection Isd=0.6...10x In, Ii=1.5...12x In, optional neutral conductor protection with external current transformer, up to 160% earth fault protection Ig=0.2...1 x In, tg=0.05-0.8 s without connection. Compact circuit breaker 3VA6 with ETU series 5 for system protection, UL approval. The 3VA UL compact circuit breakers from Siemens are an essential component of the SENTRON protection devices for industrial applications as well as for infrastructure applications. They provide effective plant and starter protection through safe disconnection in the event of overload and short circuit. The 3VA sets standards in flexibility and modular accessory variety. Additionally, the 3VA UL compact circuit breaker offers the best conditions for globally exporting machine and switchgear manufacturers. In addition to the IEC standard, both series 3VA5 and 3VA6 also meet the UL standard. All functionalities can thus be used worldwide for systems. This variant of the 3VA compact circuit breaker is characterized primarily 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 35 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. Optional communication connection via Modbus TCP, Modbus RTU, PROFINET, and PROFIBUS. 10. Modular and easy-to-install internal accessories with various functions.