Modular DIN-Rail Devices
The System pro M portfolio responds to the professionals' mandate to protect the life and property of end users. When smart solutions are required for energy efficiency and electrical control and monitoring, System pro M offers automatic fuses, residual current devices, surge protectors, control and signaling equipment, measuring tools and smart accessories. ABB's complete System pro M solution gives users access to superior benefits in smart, efficient solutions and protection, thus optimizing safety and performance. This portfolio offers a wide range of products that can be adapted to users' needs, providing ideal solutions for any application.
Efficient space saving
Accurate and high performance
high protection
Our products
Automatic fuses - MCBs
Selective type automatic fuses - SMCB
High Performance Circuit Breakers - HPCBs
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Selective type automatic fuses - SMCB
Selective type automatic fuses are circuit breakers designed for overload and short circuit protection in electrical installations. These fuses increase safety in complex power systems by providing exceptional selectivity for both downstream and upstream protection devices with their unique current limiting selectivity.
These types of fuses are ideal for critical areas requiring energy distribution. They offer maximum service continuity in places where constant energy flow is critical, such as data centers, hospitals and office buildings. Designed for overvoltage category IV, these devices can be preset as the main protection and isolation device in main distribution panels or metering panels. These selective type MCBs from ABB can operate completely independently, without being connected to an external power supply or neutral conductor, making them more flexible and reliable in power systems. These features make selective type MCBs unique to meet the demanding needs of modern energy systems.
High Performance Circuit Breakers - HPCBs
The S800 and S500 series are the circuit breakers preferred worldwide in industrial and renewable energy applications. With their advanced short circuit elimination technology, these series offer effective solutions in a wide range of usage areas. With 50kA breaking capacity and 125A nominal current characteristics, these series provide compact and reliable protection for electrical installations. The S800 series offers cost effectiveness in a variety of applications such as PV string boxes and OEM automation panels, while the S500 series provides flexibility with rated tripping current that can be adjusted according to user needs. Both series offer protection features as well as a wide range of accessories for remote control and monitoring. With these features, the S800 and S500 stand out as high-performance solutions for demanding energy systems.
High Performance Circuit Breakers - HPCBs
S800 and S500 series are the primarily preferred circuit breakers in the industrial and renewable energy sectors. These series offer excellent solutions in both size and performance with innovative short-circuit elimination technology, thus creating an effective alternative to mains fuses in a variety of applications.
The main advantages of these series include offering compact and reliable protection for electrical installations with breaking capacity up to 50kA and rated current up to 125A. In particular, the S800 is ideal for cost savings in areas such as PV string boxes and OEM automation panels. The S800 and S500 series are supported by a wide range of accessories that offer remote installation control and monitoring as well as protection features.
