Response Time:	Slow
DC Cold Resistance:	0.14 Ohms
Size / Dimension:	0.329" L x 0.157" W x 0.307" H (8.35mm x 4.00mm x 7.80mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	cURus
Melting I²t:	3.6
Breaking Capacity @ Rated Voltage:	100A AC, 65A DC
Mounting Type:	Through Hole
Package / Case:	Radial, Box
Series:	0697H
Voltage Rating - DC:	100V
Voltage Rating - AC:	350V
Current Rating:	800mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction

Fuses are essential safety components in electrical circuitry and are designed to protect equipment from overloads and short circuits. The 0697H0800-02 belongs to a specific type of fuses known as current-limiting fuses. The 0697H0800-02 is small yet powerful, offering high current protection performance.

Application Field

The 0697H0800-02 is particularly suited for use in various commercial and industrial applications. In particular, it can be used to protect transformers, motors, lighting and other high-power equipment against the risks of excessive current and short circuits. The 0697H0800-02 current-limiting fuse is also well-suited for use in medium-voltage distribution systems. In these systems, the 0697H0800-02 fuse can provide current protection for high-voltage switches, circuit breakers, and other critical components.

Working Principle

The 0697H0800-02 current-limiting fuse works on the principle of time-delay. When an overload or short circuit occurs, the 0697H0800-02 will allow a time-delayed release of the excessive current to ensure that the system components are not damaged. The time delay is adjustable, allowing the user to finetune the fuse’s protection properties and ensure the good performance of the system while minimizing the number of false alarms.The 0697H0800-02 current-limiting fuse is designed to be able to handle high current surges, and it is self-resetting, meaning that once the surge is completed, the fuse will be able to reset and continue protecting the system components.

Conclusion

In conclusion, the 0697H0800-02 current-limiting fuse is an essential safety component for protecting medium-voltage equipment from overloads and short circuits. It works on the principle of time-delay, and it is able to handle high current surges and self-reset once the surge is handled. The fuse is suited for use in various commercial and industrial applications, and it is adjustable, allowing the user to finetune the fuse’s protection properties.

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Part Number	Manufacturer	Price	Quantity	Description