
Allicdata Part #: | 2-1776044-1-ND |
Manufacturer Part#: |
2-1776044-1 |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN BARRIER STRP 21CIRC 0.438" |
More Detail: | 21 Circuit 0.438" (11.12mm) Barrier Block Connecto... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Top Termination: | Screws |
Material Flammability Rating: | UL94 V-0 |
Material - Insulation: | Polyamide (PA), Nylon |
Operating Temperature: | -60°C ~ 105°C |
Mounting Type: | Through Hole |
Terminal Screw Finish: | Zinc, Clear Chromate |
Terminal Screw Material: | Steel |
Color: | Black |
Features: | -- |
Barrier Type: | 2 Wall (Dual) |
Bottom Termination: | Wire Wrap |
Series: | SSB7, Buchanan |
Wire Gauge: | 12-22 AWG |
Voltage Rating: | 600V |
Current Rating: | 20A |
Number of Rows: | 1 |
Pitch: | 0.438" (11.12mm) |
Number of Wire Entries: | 21 |
Number of Circuits: | 21 |
Terminal Block Type: | Barrier Block |
Part Status: | Obsolete |
Packaging: | Bulk |
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Terminal Blocks - Barrier Blocks
2-1776044-1 is an industrial electrical connection device commonly referred to as a terminal block, or barrier block. It is designed to provide a secure and reliable method of connecting wires or cables together in an industrial or electrical installation. The product is relatively inexpensive and suitable for a wide range of applications, particularly in the industrial, electrical, and automotive sectors. This article will provide an overview of the working principle and application field of the 2-1776044-1 terminal block.
Working Principle
Terminal blocks are often divided into two main types - screw-type and spring-type. The 2-1776044-1 is a screw-type terminal block and works by clamping the conductor between the terminal and the terminal block via a screw, which is tightened to provide a secure connection. The securing nut is hexagonal in shape and can be tightened by turning it with a screwdriver until it is properly secured. The insulated contact block is used in the screw-type terminal block to ensure that the terminal block does not accidentally touch the conductor and cause a short circuit.
The design of the terminal block is such that it does not allow electricity to jump or arc over the terminals, which could possibly cause a short circuit. The contact surfaces of the terminals and the terminal block are designed in such a way that they provide a gas-tight contact surface which ensures that there is no direct electrical path between the wires. The gas-tight contact surface also helps to keep the connection in good condition even after a long time of use.
Application Field
The 2-1776044-1 terminal block is suitable for a wide range of applications, particularly in the industrial, electrical, and automotive sectors. It is used to connect wires or cables quickly and securely in almost all types of electrical and industrial equipment. Terminal blocks are commonly used in industrial installations such as industrial machinery, plant equipment, and electrical switchgear. They are also used in automotive applications, such as for connecting the electrical wiring between different components of a car or truck.
The terminal block is also commonly used in residential and commercial buildings and can be used to connect appliance and lighting wiring, as well as audio and visual equipment. It is also commonly used in renewable energy applications for connecting solar panels, wind turbines, and other components together. Furthermore, terminal blocks are also used in many modern transportation systems, such as trains, planes, and ships, to connect the various electrical components of the vehicle or vessel.
Conclusion
The 2-1776044-1 terminal block is a compact and secure connection device which is suitable for use in a wide range of industrial, electrical, and automotive applications. It works by clamping the conductor between the terminal and the terminal block via a screw which is tightened to provide a secure connection. The insulated contact block is used to ensure that the terminal block does not accidentally touch the conductor and cause a short circuit.
The specific data is subject to PDF, and the above content is for reference
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