5ET 160-R

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Fuses are a type of device used to protect electrical circuits from damage due to excessive current flow. The 5ET 160-R is a type of fuse used to protect circuits from both overcurrent and overvoltage, and is manufactured by ABB. This fuse is used in sensitive equipment and systems that require high levels of protection from both electrical faults and surges.

The 5ET 160-R provides a high level of protection against both overcurrents and overvoltages, as well as against surges and transients. This protection is provided by the fuse\'s construction, which utilizes a metal-oxide varistor (MOV) element and a dielectric diode. When an overcurrent or overvoltage occurs in the circuit, the MOV element limits the extent of the fault, while the dielectric diode shorts the circuit, preventing any further damage to the equipment.

The MOV element of the fuse is designed to limit the voltage that can be applied to the protected circuit. If an overvoltage is applied to the circuit, the MOV element creates a current flow that limits the voltage to a level that will cause no serious damage to the equipment. This helps to protect the equipment from damage due to excessive voltage levels. The dielectric diode helps to dissipate the electrical energy created by the overvoltage or overcurrent, preventing any further damage to the equipment.

The fuse is rated for up to 30,000 Amps of current, providing an exceptional level of protection for sensitive equipment. In addition, the fuse has a wide temperature range, allowing it to perform in both hot and cold environments. Finally, the fuse meets UL 4248 specifications, and is certified for use in hazardous locations.

The 5ET 160-R is a reliable and effective fuse, designed to protect electrical circuits from overcurrents and overvoltages, as well as surges and transients. The fuse is used in a wide range of applications, including manufacturing, industrial, telecommunications, power distribution, and energy systems. The fuse is an ideal choice for applications that require high levels of protection from both electrical fault and surge events.

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