A30440300 Allicdata Electronics
Allicdata Part #:

A30440300-ND

Manufacturer Part#:

A30440300

Price: $ 1.20
Product Category:

Connectors, Interconnects

Manufacturer: Eaton
Short Description: CONN BARRIER STRIP 3CIRC 0.437"
More Detail: 3 Circuit 0.437" (11.10mm) Barrier Block Connector...
DataSheet: A30440300 datasheetA30440300 Datasheet/PDF
Quantity: 1000
100 +: $ 1.09620
Stock 1000Can Ship Immediately
$ 1.2
Specifications
Top Termination: Screws
Material Flammability Rating: UL94 V-0
Material - Insulation: Thermoplastic
Operating Temperature: -40°C ~ 105°C
Mounting Type: Chassis, Panel
Terminal Screw Finish: Zinc
Terminal Screw Material: Steel
Color: Black
Features: --
Barrier Type: 2 Wall (Dual)
Bottom Termination: Wire Wrap, Insulated
Series: A3000
Wire Gauge: 12-22 AWG
Voltage Rating: 600V
Current Rating: 30A
Number of Rows: 1
Pitch: 0.437" (11.10mm)
Number of Wire Entries: 3
Number of Circuits: 3
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

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The A30440300 terminal blocks, or more commonly called barrier blocks, are components used in electrical systems and wiring. The terminal blocks have numerous beneficial attributes that make them suitable for a range of applications. This article will describe the working principle, applications, and advantages of A30440300 terminal blocks.

The A30440300 terminal blocks are based off the design of a bridge, specifically the suspension bridge. The "bridges" in this type of terminal blocks are composed of two metal contacts which are typically made of plated brass or zinc. When the contacts are locked together, the electrical current is allowed to flow freely between them. The “bridges” are joined by a hard plastic barrier, which acts as an insulator. This barrier also prevents any electrical current from arcing onto adjacent connections and damaging them.

These terminal blocks are typically used in wiring systems where multiple connections need to be made quickly and securely. They are often used in a variety of low-amp applications, such as replacement parts for household appliances, and general circuitry wiring. The fact that the starter terminal blocks have a bridge design allows wires to be easily secured to both sides of the bridge. The connection is reinforced by the hard insulating barrier. Since the connection is secure, it eliminates any potential for wire crimping or short circuits.

Another application of A30440300 terminal blocks is for creating wire bundles in power supplies. With the help of the terminal blocks, wires can be securely affixed to a power supply and also isolated from the main current. This assists in keeping the power supply running smoothly as well as making it easier to run and maintain.

The A30440300 terminal blocks offer a number of advantages due to their structure. First, they provide secure connections between wires which ensure no shorts can occur. Furthermore, the insulation provides a barrier from any damaging electrical current. Last, their bridge design allows wires to be quickly connected without having to use any tools.

In conclusion, the A30440300 terminal blocks, or barrier blocks, are used in a wide variety of applications. Their bridge structure allows for secure connections between contacts while also providing an insulating barrier. Due to their structure they offer numerous advantages such as secure connections, insulation from arcing, and quick installation. Therefore, these starter terminal blocks are perfect for low-amp applications such as replacement parts for household appliances, circuitry wiring, and creating wire bundles.

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

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