Siemens Siemens Fan unit 6BK 1942-4 AA00-0AA0 (L x W x H) 274 x 142 x 94 mm 1 pc(s)

circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415 V 3-pole, motor protection ETU350m, LSI, In=400A overload protection ir=160A ...400A short circuit protection Isd=3... 15 x Ir, iI=15 x In busbar connection undervoltage release (UVR) 24 V DC 2 Auxiliary switch HQ 1 trip alarm switch HQ 1 electrical alarm switch HQ 3VA2 molded-case circuit breaker with 3-series ETU for motor 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....