170M4711

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Electrical, Specialty Fuses are the components used in electrical circuits to provide protection against electrical overcurrent caused by overloads or short circuits. They interrupt the flow of an electric current after an excessive current is detected, thereby stopping the flow of electricity and preventing damage to the equipment or circuit being protected.The 170M4711 is one specific model of electrical, specialty fuse used to provide protection against electrical overcurrents. It is designed for use in HVAC/R systems, consumer electric products, panel boards, and other electrical appliances. It is constructed from a hollow strip of zinc-plated sheet steel surrounded by a conductive contact spring and encased in a shock-resistant polypropylene shell. The two primary components of the fuse are the conductive contact spring and the zinc-plated sheet steel.

The working principle of the 170M4711 is based on the fact that when an excessive current passes through it, the contact spring and the zinc-plated sheet steel produce heat. This heat causes the contact spring to expand and the zinc-plated sheet steel to melt, which disrupts the flow of electricity and prevents further damage to the electrical appliance or circuit being protected.

The 170M4711 is designed for voltages up to 250V AC/DC and provides excellent current rating and fast reaction time when encountering an overcurrent. It has a wide range of current ratings, from 10A to 25A. It also provides long-term protection against arcing and corrosion, thanks to its high resistance to corrosion and its special coating, which prevents oxidation.

The 170M4711 is UL/CUL listed and is compliant with RoHS standards, which guarantees compliance with international safety standards. It is also flame retardant, making it a safe and reliable option for many applications requiring protection from electrical overcurrents.

In summary, the 170M4711 is a reliable and safe electrical, specialty fuse designed to provide excellent protection against electrical overcurrents in HVAC/R systems, consumer electric products, panel boards, and other electrical appliances. It provides a wide range of current ratings and is UL/CUL listed and compliant with RoHS standards. It also offers a high resistance to corrosion and excellent arcing protection, thanks to its special coating.

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