Description
The Siemens 5SJ4140-7HG41 is a professional-grade SENTRON 5SJ41 miniature circuit breaker (MCB) designed for reliable single-pole circuit protection. This 40A MCB features a Curve C tripping characteristic, which is ideal for protecting lighting circuits, socket outlets, and general electrical loads that may experience moderate inrush currents. It is rated for 400V AC and 60V DC, offering flexibility for various electrical installations.
With a breaking capacity of 14kA, the Siemens 5SJ4140-7HG41 ensures safe and rapid interruption of fault currents, thereby protecting electrical wiring, connected appliances, and preventing potential fire hazards. The precision tripping mechanism provides consistent protection against both overloads and short circuits, contributing to the overall safety and reliability of the electrical system.
This Siemens 5SJ4140-7HG41 MCB is a vital component in residential, commercial, and light industrial electrical distribution systems. It is commonly installed in distribution boards and control panels to safeguard individual circuits. Its robust design and reliable performance make it a dependable choice for ensuring electrical safety.
Opt for the Siemens 5SJ4140-7HG41 for effective and dependable circuit protection. Its balanced tripping curve, breaking capacity, and quality construction make it an excellent choice for safeguarding your electrical installations. Ensure the safety and integrity of your circuits with this reliable Siemens MCB.







