40013150440 Allicdata Electronics
Allicdata Part #:

WK6286BK-ND

Manufacturer Part#:

40013150440

Price: $ 0.69
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 3.15A 250VAC RADIAL
More Detail: N/A
DataSheet: 40013150440 datasheet40013150440 Datasheet/PDF
Quantity: 1909
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.63000
5 +: $ 0.61110
10 +: $ 0.57204
50 +: $ 0.47326
100 +: $ 0.39438
250 +: $ 0.38453
500 +: $ 0.32537
1000 +: $ 0.28593
5000 +: $ 0.25635
Stock 1909Can Ship Immediately
$ 0.69
Specifications
Package / Case: Radial, Box
DC Cold Resistance: 0.01665 Ohms
Size / Dimension: 0.335" L x 0.158" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
Color: --
Operating Temperature: -40°C ~ 125°C
Approvals: CQC, cULus, KC, PSE/JET, VDE
Melting I²t: 101.61
Breaking Capacity @ Rated Voltage: 130A
Mounting Type: Through Hole
Series: TE5® 400
Response Time: Slow
Voltage Rating - AC: 250V
Current Rating: 3.15A
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
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

Fuses

Fuses are devices designed to protect infrastructure, equipment, and personnel from short-circuits or voltage spikes by sending current through them. The 40013150440 is a type of fuse commonly used for motor protection and is designed to protect electric motor applications from damage due to overloads or short circuits.

40013150440 Application Field

The 40013150440 is designed for motor applications, such as those found in industrial machines, pumps, and compressors. This type of fuse is usually installed in motor starter boxes in order to protect the motor and other associated circuitry from overloads and short circuits. It is commonly used in higher voltage applications, where the motor starter box requires more protection than can be provided by lower voltage fuses. It is also suitable for applications where motors are subject to frequent starting and stopping.

40013150440 Working Principle

The 40013150440 works by providing an overload protection circuit which turns off the power when a specified current is exceeded. The fuse is designed to \'blow\' when a fault current exceeds the rated value; this breaks the circuit, thus preventing further damage to the motor or other associated devices. The advantage of this type of fuse is that it can be reset once the fault has been dealt with, meaning that there is no need to replace the entire fuse.

Other Characteristics

The 40013150440 has a voltage rating of 450 volts, is pulse-rated, and has a breaking capacity of 17kA. It is manufactured with a copper alloy contact and is rated for use in temperatures ranging from -25 to 70°C. Additionally, the 40013150440 has an extremely low power dissipation compared to other motor protection fuses.

Conclusion

The 40013150440 is a robust motor protection fuse is designed for use in motor starter boxes to protect motors, pumps, and compressors from short-circuits or voltage spikes. It is pulse-rated and has a breaking capacity of 17kA, and features an extremely low power dissipation compared to other motor protection fuses. It is suitable for use in higher voltage applications where more protection is needed, and can be reset once the fault has been addressed.

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

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