Description
The Siemens 5SJ4230-7HG42 is a high-performance Miniature Circuit Breaker (MCB) designed for industrial-grade circuit protection. This robust 2-pole breaker features a 30A Curve C tripping characteristic, ideal for protecting circuits with moderate inductive loads from overloads and short circuits. Operating at 400V AC and 60V DC, it provides a substantial 10 kA breaking capacity, ensuring safety in demanding fault conditions.
Built for reliability and endurance, the Siemens 5SJ4230-7HG42 is constructed to withstand the challenging conditions found in industrial settings. Its advanced design ensures consistent and precise tripping, safeguarding valuable equipment and preventing electrical hazards. This MCB is a key component in any industrial electrical system.
The Siemens 5SJ4230-7HG42 is ideally suited for use in control panels, motor circuits, and power distribution systems within manufacturing plants, workshops, and other industrial facilities. Its robust protection capabilities make it an indispensable tool for ensuring operational continuity and safety.
Choose the Siemens 5SJ4230-7HG42 for superior and dependable circuit protection in industrial environments. Its high breaking capacity and reliable performance offer peace of mind. Secure this essential MCB to safeguard your critical electrical infrastructure.








