Leistungsschalter für Trafo-, Generator- und Anlagenschutz Siemens AG

circuit breaker 3VA2 IEC Frame 1250 breaking capacity class C Icu=110 kA @ 415 V 4-pole, line protection ETU320, LI, In=1250 A overload protection Ir=500 A ...1250 A short-circuit protection Ii=1.5...10 x In neutral conductor protection adjustable (OFF, 50%, 100%) bus connectors broadened Molded case circuit breaker SENTRON 3VA2 for effective line protection with reliable disconnection in the event of overload and short-circuit. The 3VA molded case circuit breakers set new standards in flexibility and the variety of modular accessories available with a small space requirement. The 3VA2 molded case circuit breakers are available in 3- and 4-pole versions with different rated uninterrupted currents for installation in fixed-mounted and plug-in/withdrawable versions. The modular and easy-to-install accessories with a wide range of functions are consistent and uniform for all sizes and series of 3VA molded case circuit breakers. SENTRON 3VA molded case circuit breakers - One system. For all applications.