0697H1600-02 Circuit Protection

0697H1600-02 is a classic example of a fuse that is designed to manage and protect a variety of electrical applications. This type of fuse has a simple design, which combines a highly efficient thermal-mechanical protection with a current and voltage rating that is suitable for a wide range of applications. The following is an overview of the design, application and working principle of this fuse.

Design

The 0697H1600-02 fuse is a cylindrical construction made up of three components: the casing, the fuse element and the indicator. The casing is made of a high-density plastic, which provides excellent heat exposure and aging resistance. The casing is very light compared to other fuses and can easily fit into small spaces. The fuse element of the 0697H1600-02 is composed of two copper links, which are held together with a lead wire. The indicator is a small window found on the top part of the casing which can be used to identify whether the fuse has blown or not.

Application Field

The 0697H1600-02 fuse is suitable for wide range of power related applications, such as:

• Surge protection for circuits and apps
• Power back-up batteries
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• High voltage/current inverters
• Overvoltage and overcurrent protection
• Protection of delicate electronics

The 0697H1600-02 has a current and voltage rating of 16 Amps and 690 Volts respectively, making it suitable for household, commercial and industrial applications.

Working principle

The 0697H1600-02 fuse works in two phases. First of all, it acts as a current limiting device, which disconnects the circuit in the event of an overload or short circuit. Secondly, it has a protection feature that ensures the current through the fuse does not exceed the designed rating. This is achieved by a combination of mechanical and thermal processes. When the current through the fuse exceeds its rated value, the resistance of the link increases and the temperature begins to rise sharply. This causes the lead wire to melt and in the process disconnects the link. This in turn cuts off the electrical current and protects the circuit from further damage.

Conclusion

The 0697H1600-02 fuse is designed to be highly efficient and reliable, making it suitable for a wide range of power related applications. It combines effective thermal-mechanical protection with a current and voltage rating of 16 Amps and 690 Volts respectively, making it easy to use in both residential and industrial settings. It is an ideal choice for surge protection, power back-up batteries, high voltage/current inverters and overvoltage and overcurrent protection.