Circuit breaker 3VA6 UL Frame 150 switching capacity Class E 200 kA at 480 V, 4-pole, plant protection ETU320, LI, In=100A overload protection Ir=40A ... 100A short-circuit protection Ii=1.5...12 x In, adjustable neutral conductor protection (OFF, 50%, 100%) without connection. 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 case of overload and short circuit. The 3VA UL sets standards in flexibility and modular accessory diversity. Additionally, the 3VA UL compact circuit breaker offers the best conditions for machines and switchgear manufacturers that export worldwide. In addition to the IEC standard, both series 3VA5 and 3VA6 also meet the UL standard. All functionalities can thus be used globally for installations. This variant of the 3VA compact circuit breaker is particularly characterized by: 1. Compact design. 2. Available as a variant for plant protection. 3. Available in 3- and 4-pole versions. 4. Depending on the frame size: rated current 16 A to 600 A. 5. Four switching capacity classes from 35 kA to 150 kA at 480 V. 6. The series features an electronic overload relay. 7. Installation possible in fixed installation, plug-in technology, and slide-in technology. 8. Modular and easy-to-install internal accessories with a variety of functions.