30313000131

Voltage Rating - DC:	63V
Size / Dimension:	0.236" Dia x 0.315" H (6.00mm x 8.00mm)
Color:	--
Operating Temperature:	-25°C ~ 70°C
Approvals:	--
Breaking Capacity @ Rated Voltage:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can, Vertical
Response Time:	Fast
Series:	TR3® 303
Voltage Rating - AC:	125V
Current Rating:	3A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Fuses are one of the most important safety devices when it comes to electrical power distribution and supply. They are used in almost every industry to protect electrical components and circuits from potentially damaging overloads or short circuit currents. The 30313000131 is a popular medium voltage fuse that is designed for use in low voltage applications up to 1000 VAC. The fuse is designed to be used in circuits with a rating of up to 3000 VAC.

Applications

The 30313000131 fuse is mainly used in industrial and commercial power systems, and is designed to be a safe and reliable protection device for circuits, components and systems. It can be used in a variety of applications, ranging from residential and commercial power supply to high-voltage distribution and industrial machine control. It is suitable for use with a range of voltage classes, from single-phase to three-phase AC supplies, and can also be used on DC supplies.

Working Principle

The 30313000131 fuse works by attaching the leads of two different pieces of metal (anode and cathode) to a thick insulated casing. When an overload or short-circuit current flows through the circuit, it creates an arc between the two leads, which heats the metal and causes it to melt. This creates an opening in the casing, which breaks the circuit and limits the amount of current that can pass through the circuit, thus preventing the damage that would otherwise be caused by the overload or short-circuit.

Advantages

The 30313000131 fuse offers several advantages over other types of safety devices. Firstly, it is relatively inexpensive to purchase and install, making it a cost-effective safety device. It is also easy to use and requires minimal maintenance. Additionally, it is highly reliable, and can be used for both single-phase and three-phase applications. The fuse is also self-protecting, meaning it will trip and open the circuit before any other components are damaged.

Disadvantages

Despite its various advantages, the 30313000131 fuse has a few drawbacks. Firstly, it is not suitable for direct-current applications, and can only be used with alternating current supplies. Additionally, it is not able to handle very high overload or fault currents, which may be required in some applications. Finally, it is not particularly fast at responding to large fault currents, meaning it may be too slow to protect some components from damage.

Conclusion

In conclusion, the 30313000131 fuse is a reliable and cost-effective safety device that is suitable for a variety of applications. It is easy to install and use, and is self-protecting, meaning it will trip and open the circuit before any other components are damaged. Despite its various advantages, it is not suitable for direct-current applications, and is not able to handle very high fault currents, meaning it may be too slow to protect some components from damage.

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