3-1546670-7 Allicdata Electronics
Allicdata Part #:

3-1546670-7-ND

Manufacturer Part#:

3-1546670-7

Price: $ 5.84
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN BARRIER STRP 20CIRC 0.437"
More Detail: 20 Circuit 0.437" (11.10mm) Barrier Block Connecto...
DataSheet: 3-1546670-7 datasheet3-1546670-7 Datasheet/PDF
Quantity: 1000
1000 +: $ 5.30775
Stock 1000Can Ship Immediately
$ 5.84
Specifications
Top Termination: Screws with Quick Connect Tabs
Material Flammability Rating: UL94 V-0
Material - Insulation: Thermoplastic
Operating Temperature: -40°C ~ 120°C
Mounting Type: Chassis, Panel
Terminal Screw Finish: Nickel
Terminal Screw Material: Steel
Color: Black
Features: Flange
Barrier Type: 2 Wall (Dual)
Bottom Termination: Closed
Series: Buchanan
Wire Gauge: 14-22 AWG
Voltage Rating: 300V
Current Rating: 25A
Number of Rows: 2
Pitch: 0.437" (11.10mm)
Number of Wire Entries: 40
Number of Circuits: 20
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

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Terminal Blocks – Barrier Blocks

3-1546670-7 is a type of terminal blocks, and it is also an isolating device, and to be specific, it is a barrier block. This barrier block helps prevent electric shocks and short circuits in electrical systems and is used in a variety of applications.

Application Field of 3-1546670-7

  • Machine and electric tools
  • Air conditioning and refrigeration
  • Office control
  • Electrical applications and distribution boards

These barrier blocks are suitable for a huge range of applications, such as in medical and laboratory equipments, automation equipment, assembly and control systems, electronic test equipment, and much more. As 3-1546670-7 is highly reliable and user friendly, it provides impressive performance even when used in tough industrial environments.

Working Principle of 3-1546670-7

As compared to ordinary terminal blocks, barrier blocks feature far more complex working principles and connected circuitry. They are used to ensure that the power supply remains closely regulated and safe for use in public and/or industrial environments.

The barrier blocks 3-1546670-7 itself comprise of several conductive strips and screws. These strips are made of brass and the screws are made of stainless steel. Each strip is held in position with a stamped piece of metal that is connected to the respective strip via a plastic screw.

The conductive strips act as channels, through which the electrical supply reaches its destination. The plastic screws prevent the current from crossing over the barrier and keep the current flowing in one direction. This reduces the chances of any unwanted current or voltage, making it safe to use.

The 3-1546670-7 barrier blocks also have numerous safety features, which are integrated into its construction. These features include terminals that are rated according to their current and voltage types, voltage and current indicators that show the current flow, as well as warning labels that alert the user of the risks associated with high voltage and current levels.

The 3-1546670-7 barrier blocks also feature insulation properties which serve to protect the adjacent components from considerable heat or static build-up.

Conclusion

The 3-1546670-7 barrier blocks are an essential component for ensuring safety in industrial as well as residential applications. They are made from high quality materials and are highly reliable and user friendly. They are easy to install and maintain, and can provide impressive performance. The safety features such as terminals rated according to their respective current and voltage types, voltage and current indicators that show the current flow, and warning labels that alert the user of the risks associated with high voltage and current levels make them indispensable in preventing electric shocks and short circuits.

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

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