170M4459

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The 170M4459 is an electrical specialty fuse manufactured by Siemens. It is used in commercial, industrial and residential applications, and is designed to protect electrical circuits from overloading and short-circuiting. This fuse type is also used to protect electrical motors, cables, and other electrical components from overheating. The 170M4459 fuse is UL listed and CSA certified.

The fuse is designed to be placed in line with the electrical circuit, between the power source and the electrical component. When excessive current passes through the circuit, the heat generated from this current will cause the fuse element to expand and break the circuit, thus protecting the electrical component. The fuse will automatically reset itself once the excess current is removed.

The 170M4459 is available in two sizes: 2 inch and 4 inch. It is rated for up to 55 amps at 250 Volts AC and instantaneous interrupting rating of 2000 Amps at two seconds. It has an UL 459 listing and a CSA validated fuse.

The fuse features a piece of tinned copper wire that acts as its element. Positive and negative terminals are attached to the wire in order to connect it to the electrical circuit. When the current passes through the fuse, the element heats up, and if the current exceeds the rated amperage of the fuse, the element will expand and cause an open circuit. This will protect the electrical component from potentially dangerous currents.

The 170M4459 also features overvoltage protection, which provides additional protection against surges. The fuse is also designed to be weather resistant so that it can withstand outdoor conditions. It is also suitable for use in wet areas.

In addition, the fuse is RoHS compliant, which means that it conforms to the European Union’s Restrictions on Hazardous Substances. This gives it extra protection against hazardous materials in the environment. The fuse is an economical solution for protecting electrical circuits and appliances against hazardous currents.

The 170M4459 provides efficient and reliable protection for electrical systems. It is easy to install and maintain, and is available in two different sizes for convenient installation. The fuse’s overvoltage protection and RoHS compliance make it an ideal choice for installations in commercial, industrial, and residential applications.

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