Description
The Siemens 3VA2040-8HM42-0AA0 is a leading Molded Case Circuit Breaker (MCCB) engineered for demanding industrial power distribution. This 4-pole unit features a 40A current rating and an outstanding 150 kA breaking capacity, offering unparalleled protection against severe overcurrents and short circuits. The fixed mount design ensures a secure and permanent installation, making the Siemens 3VA2040-8HM42-0AA0 ideal for critical infrastructure.
Built with Siemens’ commitment to quality and reliability, this MCCB is designed to withstand challenging operational environments. Its advanced thermal-magnetic trip unit provides precise and adjustable protection settings, crucial for efficient system coordination and fault interruption. The Siemens 3VA2040-8HM42-0AA0 is a key component for safeguarding electrical systems.
This Siemens SENTRON MCCB is essential for protecting circuits in manufacturing plants, commercial buildings, and other high-demand applications. Its high breaking capacity and durable construction guarantee consistent performance and safety, even under extreme fault conditions. The Siemens 3VA2040-8HM42-0AA0 provides peace of mind through its robust protective capabilities.
Invest in the superior protection of the Siemens 3VA2040-8HM42-0AA0 for your industrial electrical needs. Its exceptional breaking capacity and proven reliability ensure the safety and integrity of your power distribution systems. Equip your operations with this advanced Siemens circuit breaker for maximum security.







