Description
The Siemens 3RV2011-4AA20-0BA0 is a professional-grade, 3-pole Miniature Circuit Breaker (MCB) offering superior protection for industrial electrical systems. This unit features a 16A current rating and a substantial 4 kA breaking capacity, designed to reliably interrupt circuits up to 690V AC in the event of overloads or short circuits. It is specifically optimized for protecting and controlling electric motors.
Built with Siemens’ renowned engineering excellence, the 3RV2011-4AA20-0BA0 ensures dependable circuit interruption, safeguarding critical equipment and ensuring operational safety. Its robust construction and compact form factor facilitate easy integration into control panels and switchgear. The 3-pole design provides complete protection for three-phase electrical systems, making the Siemens 3RV2011-4AA20-0BA0 a versatile component.
This Siemens MCB is an essential device for applications requiring robust motor protection, such as in manufacturing plants, HVAC systems, and other industrial automation processes. The Siemens 3RV2011-4AA20-0BA0 provides a critical safety layer, preventing damage from electrical faults and ensuring the longevity of connected equipment. Its reliable performance is paramount for continuous operations.
Select the Siemens 3RV2011-4AA20-0BA0 for a high-performance, reliable, and safe circuit protection solution. Its combination of precise current rating, significant breaking capacity, and durable Siemens quality makes it an excellent choice for demanding industrial environments.







