1989830000 Allicdata Electronics
Allicdata Part #:

281-3277-ND

Manufacturer Part#:

1989830000

Price: $ 4.85
Product Category:

Connectors, Interconnects

Manufacturer: Weidmuller
Short Description: TEST-DISCONNECT TERMINAL, PUSH I
More Detail: Terminal Block Connector 3 Position Disconnect Bei...
DataSheet: 1989830000 datasheet1989830000 Datasheet/PDF
Quantity: 100
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 4.41000
10 +: $ 3.47571
25 +: $ 3.30599
50 +: $ 3.00069
100 +: $ 2.88206
250 +: $ 2.54301
500 +: $ 2.37346
1000 +: $ 2.20393
Stock 100Can Ship Immediately
$ 4.85
Specifications
Series: A
Part Status: Active
Lead Free Status / RoHS Status: --
Type: Disconnect
Disconnect Type: Switch, Knife
Number of Positions: 3
Number of Levels: 1
Terminal - Width: 5.1mm
Termination Style: Push In
Current - IEC: 20A
Voltage - IEC: 500V
Current - UL: 5A
Voltage - UL: 600V
Wire Gauge or Range - AWG: 12-28 AWG
Wire Gauge or Range - mm²: 0.5-2.5mm²
Features: --
Color: Beige
Fuse Type: --
Material - Insulation: Thermoplastic, Wemid
Material Flammability Rating: UL94 V-0
Stripping Length: 10mm
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

Terminal Blocks - Din Rail, Channel have been widely used in many fields for many years, with a wide range of applications and a variety of working principles. In this article, we will be discussing the application fields and working principles of terminal blocks - din rail, channel.

Application fields:

Terminal Blocks - Din Rail, Channel are mainly used in industry and commercial settings. They are typically used to create electrical connections between transformers, motors, printed circuit boards, and other electrical components. The Din Rail and Channel terminal block systems are especially useful in applications that require many connections in a short time. They are also used as part of control systems in industry, power systems, and even in consumer products.

They are used in many industries, including telecommunications, automotive, aerospace, navigation, power generation, lighting, and other industries. They are also a popular choice for commercial and consumer electrical systems, including HVAC, security systems, fire alarm systems, and other control systems.

Working principles:

Terminal Blocks - Din Rail, Channel operate according to a variety of working principles. The simplest is the screw-type terminal block, where the wire is connected to a metal strip and then connected to an electrical current or component. The connection can also be created using riveted or soldered terminals, depending on the type of terminal blocks. The terminal block can also use an insulation displacement technology, wherein the wire is inserted into the terminal block and the insulation is pierced, creating a contact between the conductor and the terminal block.

The din rail and channel terminal blocks generally feature a “D-shaped” cross-section and use an integrated “catch bar” for mounting and integration. The catch bar can be used for mounting the terminal block on a DIN rail or panel, making it easy to mount and integrate. They also feature a “clip-in” locking mechanism which securely locks onto the DIN rail or other mounting surfaces.

In addition to the screw and riveted terminals, the terminal block systems can also feature combinations of printed circuit boards or other components. This allows the user to create more complex connections and control systems. The terminal blocks can also be used in combination with power supplies or other devices to provide additional functionality. These components are generally connected with a series of wires, which are then connected to the terminal block.

Regardless of the type of terminal blocks used, the core principles of the application fields and working principles remain the same. Terminal blocks are necessary tools in the fields of engineering, electronics, and other disciplines and must be used correctly in order to maximize efficiency and performance. Terminal blocks - din rail, channel are designed for wide range of applications and offer a variety of features, making them a versatile tool in any setting.

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

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