Description
The Siemens 5SJ4111-8HG42 is a certified 1-pole Miniature Circuit Breaker (MCB) featuring a 5A rating and a Curve D tripping characteristic. This versatile MCB is suitable for both 400V AC and 60V DC circuits and boasts a robust 10 kA breaking capacity, ensuring reliable protection against overloads and short circuits. The Siemens 5SJ4111-8HG42 is designed to safeguard sensitive electronic equipment and electrical installations from damaging fault currents.
Engineered to the highest quality standards, this Siemens MCB provides consistent and dependable performance. Its single-pole design makes it an efficient choice for protecting individual circuits where space is a constraint. The Curve D characteristic is particularly beneficial for applications involving inductive loads that experience brief current surges during startup, preventing nuisance tripping while still offering effective protection.
This MCB is widely used in residential, commercial, and light industrial applications, including the protection of lighting circuits, control circuits, and small appliances. The reliable performance of the Siemens 5SJ4111-8HG42 ensures the safety and longevity of the protected electrical systems.
Choose the Siemens 5SJ4111-8HG42 for certified quality and reliable circuit protection across both AC and DC applications. This MCB offers dependable safety for your electrical installations.







