RLD30P800UF

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PTC resettable fuses are a type of protective device that are used for providing a higher level of security and protection for sensitive electronic equipment. Essentially, the purpose of these fuses is to automatically detect an over-current or short-circuit in a circuit and shut it down, while preventing further damage to the controlling or other circuits. The RLD30P800UF is a type of resettable fuse and it is used in a range of commercial and industrial applications.

The RLD30P800UF is an advanced resettable fuse with a high current handling capability. It is configured as a two-pole device and has an operating current rating of 800 amperes and an operating voltage of 1000VAC. The device features a wide range of protection features such as Over-Temperature Protection, Over-Current Protection, and Short-Circuit Protection. It also features a high-accuracy current limit switch and a manual reset capability.

The RLD30P800UF is typically used in panel boards for electric houses, motor control centers, and high-voltage switchgear. As it is rated for a high current, it is effective for protecting heavy-usage electronic components. The device is also commonly used in circuit breaker panels, industrial motor drives, multifunctional environmental monitoring systems, and industrial automation equipment.

The working principle of RLD30P800UF is based on a thermal sensing mechanism which works in conjunction with a solid-state switch. When an overexerted current passes through the device, it gets heated up and triggers the solid-state switch, disconnecting the circuit and enabling protection. Once the current is safely dissipated, the temperature of the device will be lowered and the switch will be reset, enabling the circuit to be reconnected.

In addition to providing over-current protection, the RLD30P800UF is also capable of providing protection against a wide range of overloads and over-voltages. It is also very easy to install and use and can be integrated into existing wiring systems with minimal modifications. Additionally, it is extremely reliable, and features a long service life.

In conclusion, the RLD30P800UF is an advanced resettable fuse that is designed for providing active protection to electronic components and systems. It features a wide range of protection features, and is capable of handling high currents. It is typically used in electric houses, motor control centers, and industrial motor drives. Its working principle is based on a thermal sensing mechanism with a solid-state switch that disconnects the circuit when an overexerted current passes through the device.

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