Description
The Siemens 5SJ4218-8HG42 SENTRON MCB is a high-performance miniature circuit breaker designed for superior electrical protection. This 2-pole unit offers a 15A current rating and a Curve D tripping characteristic, making it exceptionally well-suited for circuits that experience significant inrush currents, such as those powering motors or transformers.
With a robust breaking capacity of 10 kA at 400V AC, the Siemens 5SJ4218-8HG42 effectively interrupts fault currents, safeguarding your equipment and personnel from damage. It is also rated for use in DC circuits up to 60V, providing versatile protection across various applications. Its reliable operation ensures the integrity of your electrical installations.
This Siemens SENTRON MCB is an essential component for industrial control panels, distribution boards, and machinery. The Siemens 5SJ4218-8HG42 is built to meet stringent safety standards, providing peace of mind through its dependable fault interruption capabilities. It plays a critical role in preventing downtime and costly repairs.
Choose the Siemens 5SJ4218-8HG42 for a durable and efficient circuit protection solution. Its advanced design and reliable performance make it an indispensable part of any modern electrical system requiring dependable overcurrent protection.








