3402.0040.24

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Fuses are devices that allow current to pass through electrical circuits without any risk of excessive current, also known as an overload, which can cause damage to the components of the circuit. The 3402.0040.24 is a type of re-settable fuse, which offers a range of protections for high power circuits. It provides a safe solution to protect against surge currents, overloads and short circuits.

The 3402.0040.24 uses PolySwitch Positive Temperature Coefficient (PTC) technology, which enables it to act as a current limiting device. It is designed for use in high power circuits where voltage surges can cause excessive current, such as in power supplies, motors and other electrical devices.

The fuse is designed with a number of features which ensure its usability in a variety of applications. It is small and lightweight, and is designed to be encapsulated in a molded plastic housing which provides protection against dust, water and other contaminants.

The fuse has a short-circuit hold current rating of 40A, which allows it to handle limited short-circuit faults. It is rated for use in high voltage systems ranging from 30V DC to 600V AC. The fuse also features a dynamic resistance of 0.3 Ohms, which enables it to pass additional current during overloads.

The 3402.0040.24 has two sections - a reset voltage section and a reset current section. The reset voltage section has a trigger voltage of 6V, which triggers the fuse if the voltage exceeds this level. The reset current section has a reset current of 40A, which triggers the fuse if the current exceeds this level. Once triggered, the fuse is automatically reset and will continue to protect the circuit once the voltage or current normalizes.

The 3402.0040.24 offers a number of advantages in applications where current limiting is required. Its dynamic resistance enables it to pass additional current during overloads without triggering the fuse. Its compact size and encapsulated design make it ideal for use in environments where there is limited space available, such as in power supplies and motor control systems.

The 3402.0040.24 is designed for use in a wide range of applications, including automotive, medical, power supplies, motor control systems, computer systems, consumer electronics and telecommunications. Its short-circuit hold current rating and ability to be used in high voltage systems make it an ideal solution for protection against current surges, overloads and short circuits in these applications.

In conclusion, the 3402.0040.24 is a type of re-settable fuse that is designed for use in high power circuits. It uses PTC technology to limit current and is designed with a number of features which make it ideal for a variety of applications. It is rated for use in high voltage systems ranging from 30V DC to 600V AC, and offers a number of advantages in applications where current limiting is required.

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