Description
The Siemens 3VA6440-8KM31-2AA0 is a high-performance 3-pole, 400A Molded Case Circuit Breaker (MCCB) designed for demanding industrial applications. As part of the robust SENTRON series, this fixed mount breaker delivers an exceptional 150 kA breaking capacity, providing superior protection for high-capacity electrical systems. Its advanced engineering ensures reliability and safety under extreme conditions.
This MCCB offers advanced overcurrent and short-circuit protection, crucial for maintaining the operational integrity of industrial power distribution networks. The Siemens 3VA6440-8KM31-2AA0 is built with precision and durability in mind, guaranteeing consistent performance even under severe fault scenarios. Its design prioritizes safety and efficient fault interruption.
Ideal for use in manufacturing plants, large commercial facilities, and critical infrastructure projects, this breaker plays a vital role in preventing electrical faults from causing damage or significant downtime. The Siemens 3VA6440-8KM31-2AA0 is an indispensable component for any system requiring high-amperage protection and unwavering reliability.
Invest in the dependable protection offered by the Siemens 3VA6440-8KM31-2AA0. Its high breaking capacity and Siemens’ renowned engineering excellence make it a prime choice for industrial electrical installations where safety, performance, and reliability are paramount.







