LA070URD30KI0550

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Electrical, Specialty Fuses are needed for different applications and industries, and the LA070URD30KI0550 is no exception. This type of fuse is specifically designed to provide protection against faults, short circuits, motor burnouts, and overcurrents. It is also designed to provide a reliable, durable, and highly efficient means of protection for a wide range of electrical devices. The following is an overview of the application field and working principle of the LA070URD30KI0550 Fuse.

Application Field

The LA070URD30KI0550 Fuse is suitable for many different applications, ranging from residential to industrial. It is recommended for medium voltage use and is typically found in applications such as lighting control, fire alarm systems, elevator control systems, electric vehicle charging stations, power distribution systems and general-purpose illumination. It also serves as a suitable source of protection for many electronic components such as CPUs, power supplies, and electronic circuits.

Working Principle

The LA070URD30KI0550 Fuse consists of two sets of elements: a main coil and a sensing coil. The main coil is connected to the power source, while the sensing coil is connected to the appliance. When an overcurrent is present, the main coil detects the increased current and triggers the sensing coil, which in turn opens the fuse circuit. The LA070URD30KI0550 Fuse has a thermal cut-off feature to protect against electrical fire hazards. The thermal cut-off feature limits heat generation during an overcurrent by automatically cutting off the electric power supply to the appliance. This prevents further damage to the appliance.

In addition, the LA070URD30KI0550 Fuse also features a low voltage cut-off feature, which will cut off the electric power supply when the voltage drops below a specified level. This feature prevents damage to the equipment by preventing a dangerous power overload, and protects the appliance from shock loading. The fuse also has an optional ground fault circuit interrupter, which will stop the electric power supply if the ground fault circuit has been activated.

The LA070URD30KI0550 Fuse is designed to provide high current protection and is a reliable source of protection for many applications. It is highly efficient in terms of energy conservation and has a long life span. The fuse is constructed from a durable alloy and is designed to withstand high temperatures and vibration. The fuse is UL listed and meets the relevant safety standards.

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