170M6459

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Electrical, Specialty Fuses are a class of safety devices used to protect various electrical devices from over current and short circuit conditions. The 170M6459 is a type of fuse developed for use in electric drive and motor control circuits. This fuse is rated up to 250 volts AC and 60-1000 amps. Its design meets the National Electric Code (NEC) and UL standards.

The purpose of an Electrical, Specialty Fuses is to provide a fast and safe means of interrupting the current when an over current or short circuit condition occurs. By interrupting the current, potential danger to persons and to equipment can be prevented and significant property damage can be avoided. A fuse is typically a one-time device because once it is tripped it must be replaced.

The 170M6459 features a time-delay element which can be adjusted to meet specific applications. The time-delay allows current ratings up to 1000 amps to temporarily surge without tripping the fuse. This is important for electric motor start circuits, which commonly experience large current.

The fuse is rated at 250 volts AC and use circuitry to monitor current flow. The fuse element features a series of metal loops, which are linked together in a specific construction and placed in a stainless steel housing. When the current exceeds the rated amount, the metal melts and breaks the circuit. The fuse is tripped, preventing electricity from flowing. This interrupting element consists of the fuse itself, an indicator light, a mechanical contact, and a protective enclosure.

The 170M6459 provides protection for all types of electric equipment such as motor controllers, transformers, circuit-breakers, and other electrical components. It can be used with AC and DC power supplies and is especially helpful for motor control circuits. Fusing is an important component of any motor control circuit in order to protect both the motor and the components around it.

Electricity is a powerful and useful tool, but if it is not handled properly it can be dangerous. Electrical, Specialty Fuses provide an important layer of safety and protection. The 170M6459 fuse is a time-delay fuse that can protect motors, building wiring, and other electrical equipment from potential over current and short circuit conditions.

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