Description
The Siemens 5SY6140-7 is a certified Miniature Circuit Breaker (MCB) designed for superior electrical protection in a variety of applications. This 1-pole, 40A device features a Curve C tripping characteristic, offering excellent protection against overloads and short circuits. With a voltage rating of 400V AC and 72V DC, and a substantial 6 kA breaking capacity, it is built for demanding industrial environments.
This Siemens 5SY6140-7 MCB is a key component for ensuring the safety and reliability of electrical circuits. It effectively interrupts current flow during fault conditions, preventing damage to connected equipment and mitigating fire hazards. The robust design and precise manufacturing ensure consistent performance over its lifespan.
Applications for the Siemens 5SY6140-7 are widespread, including residential, commercial, and industrial power distribution systems. It is particularly suited for protecting circuits with moderate inductive or capacitive loads. The reliable operation of this Siemens MCB is critical for maintaining operational continuity and safety standards.
Invest in the Siemens 5SY6140-7 for dependable circuit protection. Its combination of high breaking capacity, specific tripping curve, and robust construction makes it a trusted choice for safeguarding your electrical infrastructure. Ensure the safety and efficiency of your systems with this high-quality Siemens MCB.







