170M1421 Allicdata Electronics
Allicdata Part #:

170M1421-ND

Manufacturer Part#:

170M1421

Price: $ 59.70
Product Category:

Circuit Protection

Manufacturer: Eaton
Short Description: FUSE SQUARE 250A 700VAC RECT
More Detail: N/A
DataSheet: 170M1421 datasheet170M1421 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
10 +: $ 54.26760
Stock 1000Can Ship Immediately
$ 59.7
Specifications
Applications: Electrical, Industrial
Melting I²t: 7750
Size / Dimension: 2.126" L x 0.827" W x 1.575" H (54.00mm x 21.00mm x 40.00mm)
Package / Case: Rectangular, Blade
Mounting Type: Bolt
Breaking Capacity @ Rated Voltage: 200kA
Operating Temperature: --
Approvals: CE, CSA, UR
Class: --
Features: Indicating
Series: --
Response Time: --
Voltage Rating - AC: 700V
Current Rating: 250A
Fuse Type: Square
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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The use of electrical fuses is commonplace in many industries. These fuses are essential for protecting electrical devices and circuits from potentially damaging surge currents or short-circuits. A specific fuse is often selected to suit the specific requirements of an application. The 170M1421 electrical speciality fuse is one such type and it is very commonly used in a variety of industrial and residential applications. In this article, we will discuss the application areas and working principles of the 170M1421.

The 170M1421 is a type of very fast-acting, low breaking capacity fuse. This makes it ideally suited for use in applications such as those that involve data lines or sensitive electronic control circuits. It is designed for use in electronic and telecom protection applications, with a maximum voltage rating of 500Vac. This fuse is designed to provide a simple and reliable means of protection for these types of equipment and circuits. It is UL recognized and also meets CSA and other applicable standards.

The working principle of the 170M1421 is surprisingly simple. When a current passes through a circuit, the current causes a heating effect to occur in the fuse element. As the temperature of the element increases, the element will begin to melt. It is at this point that the fuse will open and thus the circuit will effectively be broken. This action limits the current in the circuit and prevents any further damage. In addition to this, the 170M1421 has a time-delay element included, so that it will not open too quickly, which would be disadvantageous in certain applications.

The 170M1421 is widely used in many industrial and residential applications. It is an essential element in power supply lines, control circuits, time-delay circuits and also in interference and power limiting protection circuits. It is also very suitable for use in computer networks, video surveillance systems, fire alarm systems and other similar applications. For data-line protection, the slow-blow design ensures that the fuse will open gradually, thus protecting both the data lines and the other circuits connected to them.

In summary, the 170M1421 fuse is an essential component in many electrical applications. It is a unique type of fast-acting fuse and its time-delay feature ensures that damage is avoided in sensitive electronic equipment. Its wide range of applications and UL listing makes it a popular choice for many industries, particularly those needing reliable protection from surges or surges and short circuits. The 170M1421\'s simple, yet effective, working principle ensures that it will provide optimal protection in all types of electrical systems.

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

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