Siemens Siemens 3RV2021-4EA10-0BA0 Circuit breaker 1 pc(s) Adjustment range (amperage): 27 - 32 A Switching voltage (max.): 690

circuit breaker 3VA1 IEC frame 100 breaking capacity class B Icu=16kA @ 415 V 4-pole, line protection TM210, ftfm, In=63a overload protection Ir=63A fixed short circuit protection iI=10 x In neutral Unprotected busbar connection shunt trip (stl) 110-127 V DC, AC 50/60 Hz 3VA1 molded-case circuit breaker 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 plant protection 3. Depending on the size: 1-pole to 4-pole ve...