S&C Positrol®Fuse-S&C Positrol

Shanghai Zhaoming Electronic Technology Co., Ltd. sells r fuses at good prices
Available from stock, sold at good prices
r fuses
Fuses can play a role in system and equipment protection of overhead power distribution systems play an important role. The key element for a fuse to work properly is the fuse it uses. If the fuse does not play the expected role, it will cause mismatch with other protection devices, nuisance operation, erroneous interruption and unnecessary power outage. For electrical utilities, this means real money, not just a few bucks to replace a fuse. The cost of finding and replacing a falsely blown fuse can be many times the cost saved by using cheaper fuses.
The r-fuse can not only reduce the risk of accidental fuse blowing, but also provide reliable protection when a fault occurs within the protection range of the fuse. This type of fuse is manufactured in accordance with quality system certification standards.
The fuse has characteristics that other fuses do not have.
Stability. r fuse has permanent and accurate time current characteristics. They are not affected by mechanical shock vibrations or transient current surges that can heat the resistance wire close to the fusing point, thus preventing false interruptions.
Similar fusing current withstand value. r fuses typically have a breaking current rating that is half that of other fuses, allowing closer fuses to be installed for better protection and more precise parallel circuits to increase service reliability.
Best-in-class fault interrupt performance. rFuses provide unparalleled protection against various types of faults, such as low-current secondary-side faults in transformers.
Universal r fuses provide unparalleled secondary fault protection for kilovolt applications. Ultra High Performance R-fuses have the same excellent performance for kilovolt three-phase applications as well as kilovolt single-phase to neutral applications.

r fuse


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