GSH201 ABB Fuse combined disconnector Integrated single pole safety isolation short circuit protection

GSH201 ABB Fuse combined disconnector Integrated single pole safety isolation short circuit protection

ABB GSH201 is a single-pole Fuse Switch Disconnector in the ABB GS series, integrating electrical isolation and short-circuit protection functions. This product is specially designed for control circuits, single-phase loads and auxiliary power supplies. It provides reliable overcurrent protection through built-in standard NH/gG fuses and features clearly visible breakpoints to ensure the safety of maintenance operations. It is widely applied in industrial control cabinets, building power distribution, OEM equipment and new energy systems.

Typical application scenarios

Industrial automation
It is used for the starting, stopping and protection of medium-voltage motors, such as water pumps, fans, compressors and other equipment.
Power transmission and distribution
Load switching and protection in scenarios such as medium-voltage switch cabinets and substations.
Energy and infrastructure
Auxiliary control of photovoltaic inverters, pumping stations of water treatment plants, and backup power switching systems.
OEM equipment integration
As a standard component embedded in the OEM control cabinet, it enhances the reliability of the entire machine.

Basic parameters

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