FRS-R-2-1/2

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The FRS-R-2-1/2 Fuse is a product of Quality Interrupters, Inc. This special type of fuse is designed to protect equipment, machinery, and electrical circuits. It is used in a variety of applications, from industrial and commercial to residential use. In addition to providing protection, it also has the ability to trip and open if the current exceeds the maximum rated value, preventing any dangerous overcurrents.

The FRS-R-2-1/2 fuse is made up of a ceramic base and metal contact points. It is a single-pole, single-phase device, meaning it has a single fuse rating. The fuse is designed to be medium time-delay type, meaning it is designed to react slowly to short-duration, or inrush currents, while quickly responding to prolonged overloads. This type of fuse is designed to accommodate up to 690 volts, attaching to 16mm x 5.5mm copper cable or busbar.

The fuse\'s working principle is simple. When a circuit is turned on, electricity begins to flow through the fuse. This causes the contact points to heat up. When the current exceeds the fuse\'s rated value, the heat causes the contact points to expand, breaking the circuit connection, and thus preventing any dangerous overcurrents. At this point, the fuse is considered "blown," and must be replaced.

The FRS-R-2-1/2 fuse is well-suited for a wide variety of applications, including residential, automobile, industrial, commercial, and military applications. In residential applications, the FRS-R-2-1/2 fuse is used to protect the circuits powering indoor appliances, such as refrigerators, ovens, washers, etc. In automobile applications, the fuse can be used to protect the power wiring for headlights, horns, and various accessories. In industrial applications, the fuse can be used to protect motors, circuits, and other industrial components. In commercial applications, the fuse can be used to protect electrical equipment such as elevators, escalators, and other commercial fixtures. In military applications, the fuse can be used to protect all electrical and electronic equipment in the field.

The FRS-R-2-1/2 Fuse is an important safety device, and should be treated as such. It is important to check and replace this fuse every now and then, in order to prevent any potential overcurrent related damage or disaster. It is also important to note that these fuses are not interchangeable, and should be replaced with the same type, size, and rated voltage in order to ensure a proper fit.

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