Description
The Siemens 3VA1140-3ED12-0AA0 is a reliable SENTRON Molded Case Circuit Breaker (MCCB) offering dependable protection for single-pole electrical circuits. This 40 Ampere breaker is equipped with a breaking capacity of 25 kiloamperes, ensuring effective interruption of fault currents to safeguard connected equipment. Its integrated DIN rail mounting design simplifies installation and ensures a secure fit in control panels and distribution boards.
Engineered by Siemens for consistent performance, the 3VA1140-3ED12-0AA0 MCCB provides essential overload and short-circuit protection. The thermal-magnetic tripping mechanism ensures accurate and timely circuit interruption, enhancing the safety and reliability of electrical systems. This Siemens 3VA1140-3ED12-0AA0 is a certified component.
This MCCB is ideal for a wide range of applications, including residential, commercial, and light industrial settings where single-pole circuit protection is required. Its robust construction ensures longevity and reliable operation even in demanding environments.
When specifying circuit protection, the Siemens 3VA1140-3ED12-0AA0 offers a certified and high-quality solution. Its combination of dependable performance, ease of installation, and Siemens’ reputation for quality makes it a trusted choice for professionals seeking reliable protection for their electrical circuits.













