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A Switch Fuse Unit (SFU), also known as a Fuse Switch Unit (FSU), is an electrical device that combines the functions of a switch and a fuse into a single unit. It is primarily used for the control and protection of electrical circuits in both residential and industrial settings. The SFU/FSU allows for the manual switching of electrical circuits on and off while providing overcurrent protection through an integrated fuse.
Here are the detailed Features of the product:
Switching Mechanism:
Fuse Protection:
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