02810005H

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Fuseholders

The 02810005H is a specialized fuseholder that allows for the easy and safe management of high voltage systems. The device is designed to reduce the risk of electric shock hazards, as well as making sure that the fuse can be changed quickly and easily. The fuseholder consists of two components, the contact end and the box end.

Application Field

The 02810005H fuseholder is designed for use in high voltage electrical systems. It is mainly used in industrial equipment and machinery, such as pumps, transformers, motor starters and other equipment that require a fuse for overload or short circuit protection. It is suitable for both cupex and hivex fuses, up to a maximum current of 500 Amps.

Working Principle

The 02810005H fuseholder works by providing a low resistance path between the contact end and the fuse. This allows the current to flow through the fuseholder without straining the circuit. When the load current reaches a certain level, the fuse will heat up and blow out, cutting off the power and protecting the circuit.

The box end of the 02810005H has two parts: a contact spring and a cover with a latch. The contact spring connects the fuse to its terminals and the cover ensures that no foreign matter gets inside the fuseholder. In order to change the fuse, the latch must be opened, thereby releasing the contact spring and allowing the old fuse to be removed. The new fuse can then be inserted into the contact spring and the box covered again.

The 02810005H fuseholder is designed to be both durable and easy to use. The contact end is constructed from high-grade brass to prevent corrosion, and the box end is made from tough ABS plastic to provide a superior seal. The fuseholder also features isolation slots in order to keep the fuse terminals separate, and an indicator window to monitor the status of the fused circuit.

Conclusion

The 02810005H fuseholder is an effective device for high voltage electrical systems. It is designed to provide a reliable and safe way to protect the circuit, while allowing for easy and quick changes in the fuse when needed. By following the necessary safety procedures, this device is an invaluable tool in keeping the system, and its users, safe.

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