Siemens 3VA2463-5JQ32-0AA0

Circuit breaker 3VA2 IEC Frame 630, switching capacity class M, Icu=55kA at 415V, 3-pole, system protection ETU560, LSIG, In=630A, overload protection Ir=250A...630A, short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In, optional neutral conductor protection with external current transformer, up to 160% earth fault protection, adjustable Ig=0.2...1 x In, tg=0.05-0.8s, screw flat connection. The SENTRON 3VA2 compact circuit breaker provides effective system protection through safe disconnection in overload and short-circuit situations. The 3VA compact circuit breakers set standards in flexibility and modular diversity while requiring minimal space. They are available in 3- and 4-pole versions with various rated currents for installation in fixed mounting as well as plug-in technology. The modular and easy-to-install accessories with a wide range of functions are consistent and uniform across all sizes and series of the 3VA compact circuit breakers. SENTRON compact circuit breakers 3VA - a system for all applications.