0875.200MXEP

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0875.200MXEP Fuses

Fuses provide overcurrent protection in electrical components. They help protect circuits from damage caused by high current overloads or abnormally high amounts of current flowing into the circuit. This type of protection is important to help ensure the safety of users and the longevity of the circuit wiring. The 0875.200MXEP fuse is a time delay fuse specifically designed for use in motor circuits and other applications where high inrush current or an over-current situation can occur.

The 0875.200MXEP is a miniature, time-delay current limiting fuse, designed for the over-current protection of motors. The fuse may also be used in other applications where high inrush or long time-delay is necessary. The fuse has an AC voltage rating of 600VAC and an interrupt rating of 5000A. It has a high interruption capability and very fast response time.

The 0875.200MXEP fuse is designated as a dual element fuse which consists of both a primary and secondary element. When the fuse is operating normally, the primary element carries the current, while the secondary element is essentially dormant, or "cold", and serves no current carrying function. However, in the event of an over-current situation, the secondary element goes active, limiting the current. The secondary element also acts to protect against shock hazards, and provides a high degree of protection to the circuit.

The working principle of the 0875.200MXEP fuse is based around the thermal and magnetic characteristics of its components. When the fuse is working normally, a small current passes through the primary element, heating its internal components. The increased temperature causes an increase in the magnetic forces which hold the internal elements in place. As the current flow increases, the magnetic forces cause the primary element to open, interrupting the current path. This action protects against a further increase in current.

The secondary element provides a high level of over-current protection by employing a thermal-magnetic principle. When the current passes through the primary element, it generates a magnetic field which affects the thermal properties of the secondary element. As the temperature of the secondary element increases, the element releases a small amount of current which limits the amount of current in the primary element. This action reduces the possible effects of high inrush or over-current situations which may otherwise cause significant damage or endanger the safety of workers.

The 0875.200MXEP fuse is suitable for use in a variety of motor and over-current applications. It can be used in a wide range of motor sizes, from small fractional horsepower motors all the way up to 500HP motors. It has a wide voltage range, from 120V through 600VAC, and a wide amperage range, from 0.1A to 200A.

The 0875.200MXEP includes an internal fuse holder which allows for easy fuse replacement and inspection. The holder is designed to accept fuse sizes ranging from 1/4" to 1". The holder also has built-in indicators to determine whether the fuse has blown, making it easier for the user to identify when a replacement fuse is needed.

In summary, the 0875.200MXEP is a miniature, time-delay fuse specifically designed for motor circuits and other applications where high inrush current or over-current situations can occur. This fuse combines a primary and secondary element, which provides a high degree of protection against shock hazards and damage to the circuit. The fuse has a wide voltage and amperage range, as well as an internal fuse holder which allows for easy fuse replacement and inspection. The 0875.200MXEP fuse is ideal for use in a variety of motor and over-current applications.

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