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Introduction of BNF-1-3/10 Fuses

The BNF-1-3/10 fuse is one of the most reliable fuses for protecting electronic components against power surges, overloads, and short circuit conditions. It is an electronic device that combines the features of a circuit breaker, a current limiting fuse, and a zero voltage switch to provide superior protection. It has been tested and certified to meet UL, CE, and CCC standards.

The BNF-1-3/10 fuse is typically used to protect high-voltage electronics and electromechanical components in applications up to 690V AC, depending on the rating. It offers a wide range of current ratings, ranging from 16A to 200A, along with several connection types. This fuse is designed for easy installation and provides cost-effective protection for high-load applications.

Applications of BNF-1-3/10 Fuses

The BNF-1-3/10 fuse is designed for use in a variety of applications, including:

• Electric motors
• Industrial equipment
• Generators
• Transformers
• Circuits
• Printed circuit boards
• Automotive equipment
• Video and audio equipment
• Computers

The BNF-1-3/10 fuse can also be used in low-voltage applications, such as in lighting fixtures and in outdoor or in-line low-voltage electrical equipment.

Working Principle of BNF-1-3/10 Fuses

When current flows through the BNF-1-3/10 fuse, the resistance in the fuse heats up in direct proportion to the electrical load. When the temperature reaches a predetermined limit, the fuse element melts, breaking the circuit and interrupting the flow of current.

The BNF-1-3/10 fuse is designed with a unique current limiting feature, which helps to protect the electronic component from both overload and short circuit conditions. The current-limiting feature allows the fuse to withstand short-duration overloads without opening. It also prevents excessive current and thermal damage by limiting the current magnitude during an overload.

Additionally, the BNF-1-3/10 fuse has a zero voltage switch, which monitors the voltage in the circuit. If the voltage drops below a certain safe level, the switch will open, protecting the circuit from a potential over voltage situation.

Advantages of BNF-1-3/10 Fuses

The BNF-1-3/10 fuse offers numerous advantages, including:

• Cost-effective protection for high-load applications
• Current-limiting feature helps protect components from both overload and short circuit conditions
• Zero voltage switch monitors the voltage in the circuit
• Easily installed
• Rated for high-voltage applications up to 690V AC
• UL, CE, and CCC certification

Conclusion

The BNF-1-3/10 fuse is an ideal choice for protecting high-voltage electronics and electromechanical components from power surges, overloads, and short circuit conditions. It is designed for easy installation and provides cost-effective protection for high-load applications. The BNF-1-3/10 fuse is rated for high-voltage applications up to 690V AC, and has UL, CE, and CCC certification.

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