Siemens Siemens 3VA2440-6HL42-0AA0 Circuit breaker 1 pc(s) Adjustment range (amperage): 160 - 400 A Switching voltage (max.): 6

circuit breaker 3VA2 IEC frame 630 breaking capacity class H Icu=85kA @ 415 V 3-pole, line protection ETU350, LSI, In=400A overload protection Ir=160A ...400A short circuit protection Isd=1,5... 10 x Ir, iI=12 x In busbar connection undervoltage release (UVR) 24 V DC 2 Auxiliary switch HQ 1 trip alarm switch HQ 3VA2 molded-case circuit breaker with 3-series ETU for system protection. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA molded-case circuit breakers from Siemens provide effective plant, starter and motor protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA molded-case circuit breakers set new standards in flexibility and the variety of modular accessories available. Standardized accessories for several sizes across all series of the 3VA1 and 3VA2 molded-case circuit breakers. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as version for pla...