Description
The Siemens 3VA6140-1MS31-0AA0 is a reliable molded case circuit breaker (MCCB) from the SENTRON series, offering dependable protection for electrical circuits. This 3-pole, 40A breaker features a 2.5 kA breaking capacity, making it suitable for applications where lower fault currents are anticipated. The fixed mount configuration allows for a secure and stable installation within electrical enclosures.
Designed for consistent performance, this Siemens MCCB provides essential protection against overloads, helping to prevent damage to connected equipment and wiring. Its straightforward design focuses on delivering reliable circuit interruption when needed. The Siemens 3VA6140-1MS31-0AA0 is built with quality components to ensure its durability and effectiveness over time.
This circuit breaker is an excellent choice for a variety of applications, including residential electrical systems, light commercial installations, and small industrial settings. It is commonly used for protecting branch circuits and smaller loads that require basic overcurrent protection. The Siemens 3VA6140-1MS31-0AA0 offers a practical and efficient solution for everyday electrical safety needs.
Selecting the Siemens 3VA6140-1MS31-0AA0 provides a dependable means of safeguarding your electrical installations. Its combination of appropriate current rating, breaking capacity, and secure mounting makes it a solid choice for general electrical protection requirements.









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