0263002.WRT1 Allicdata Electronics
Allicdata Part #:

0263002.WRT1-ND

Manufacturer Part#:

0263002.WRT1

Price: $ 0.00
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BOARD MOUNT 2A 250VAC AXIAL
More Detail: N/A
DataSheet: 0263002.WRT1 datasheet0263002.WRT1 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Package / Case: Axial
DC Cold Resistance: 0.0444 Ohms
Size / Dimension: 0.155" Dia x 0.280" L (3.94mm x 7.11mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CSA, PSE, UR
Melting I²t: 0.74
Breaking Capacity @ Rated Voltage: 50A
Mounting Type: Through Hole
Series: PICO® II 263
Response Time: Fast
Voltage Rating - AC: 250V
Current Rating: 2A
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Fuses are devices which are used to protect electrical loads and circuits from overcurrents (currents that exceed the rating of the circuit). Fuses are also used to protect against short circuits, which are accidental or deliberate overcurrent conditions that occur when a current bypasses the normal circuit. Fuse 0263002.WRT1 is an important fuse device in this category. This article introduces the application field and working principle of the fuse 0263002.WRT1.

Application field

The 0263002.WRT1 fuse is applied in a wide range of applications. It is mainly used in medium voltage power systems, including long-distance power transmission lines, generator motor windings, and low-voltage cable protection. It is also used for short circuit and overload protection for other electrical appliances. The rated voltage of the fuse is 12kV. Moreover, the fuse is suitable for multiple environments including coastal areas, mines, slag, dust, humidity, water vapor, etc.

Working principle

The 0263002.WRT1 fuse works with a spring-loaded mechanism which opens the fuse if the current exceeds the rating of the fuse. When the current passes through the fuse element, the heat produced by the current causes the fuse wire to increase in temperature and heat up until the current is broken. When the current is exceeded, the heat generated by the current causes the metal of the fuse to expand, causing the spring loaded mechanism to release and open the fuse. This allows the circuit to be opened or broken, thus protecting it from any further damage.

Conclusion

In conclusion, the 0263002.WRT1 fuse is an important device used in medium voltage power systems for short circuit and overload protection. It works with a spring-loaded mechanism which opens the fuse if the current exceeds the rating of the fuse, thus protecting electrical appliances and circuits from potential damage.

The specific data is subject to PDF, and the above content is for reference

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