3ABP 8-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fuses are key components in an electrical system. They allow electricity to pass through a circuit while protecting the system from excessive loads. In electrical applications, component failure is often caused by overheating, short circuits, and overloads. A fuse is a device that is designed to protect the circuit from these conditions by sensing any overcurrent and immediately breaking the circuit, thus preventing further damage.

3ABP 8-R Fuses are built by two separate blocks, the base block and the fuse element block. The base block is made of a zinc-coated steel material with a special plating and a visible indicator that shows when the fuse is fully engaged to the base block. The fuse element block is a molded plastic part with several components, such as the fuse element, the terminals, the safety element, and the bushing.

The main purpose of the 3ABP 8-R Fuses is to protect electrical circuits against overload and short circuit conditions. As a protection device, they are critical in the event of a power surge or other unexpected high current consumption. In the event an overload or short circuit occurs, the fuse element block will break open, which will then cause a break in the circuit and the power will be shut off.

The 3ABP 8-R Fuses are designed for common 3 pole applications such as motor starters, overload relays, power transformers, and circuit breakers. They provide the most effective overload protection for applications that require short-circuit protection as well. The fuse element is made of a high-temperature alloy, and it is pre-set to protect against the maximum rated current. The fuse element will break or "blow" when the current exceeds the fuse\'s rating.

The working principle of the 3ABP 8-R Fuses is fairly simple. A sensing wire surrounded by an alloy is suspended within the fuse element. When an excessive current passes through the fuse, the heat generated by the current in the wire causes the alloy to expand and break the circuit. As a result, the fuse element breaks open and the circuit is shut off.

The 3ABP 8-R Fuses are reliable, easy to install, and are available in a range of sizes to meet all of your needs. They are UL listed and CSA certified, making them suitable for residential, commercial, and industrial applications. They provide vital protection against overload and short circuit conditions, and are an essential component of any electrical system.

The specific data is subject to PDF, and the above content is for reference