430002-20-0 Allicdata Electronics
Allicdata Part #:

430002-20-0-ND

Manufacturer Part#:

430002-20-0

Price: $ 6.40
Product Category:

Connectors, Interconnects

Manufacturer: Curtis Industries
Short Description: CONN BARRIER STRP 20CIRC 0.438"
More Detail: 20 Circuit 0.438" (11.12mm) Barrier Block Connecto...
DataSheet: 430002-20-0 datasheet430002-20-0 Datasheet/PDF
Quantity: 1000
25 +: $ 5.81364
Stock 1000Can Ship Immediately
$ 6.4
Specifications
Top Termination: Screws
Material Flammability Rating: UL94 V-0
Material - Insulation: Polypropylene (PP)
Operating Temperature: 105°C
Mounting Type: Chassis, Panel
Terminal Screw Finish: Nickel
Terminal Screw Material: Brass
Color: --
Features: Flange
Barrier Type: 2 Wall (Dual)
Bottom Termination: Closed
Series: 43000
Wire Gauge: 12-22 AWG
Voltage Rating: 600V
Current Rating: 20A
Number of Rows: 1
Pitch: 0.438" (11.12mm)
Number of Wire Entries: 20
Number of Circuits: 20
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

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Terminal blocks, Barrier blocks, and 430002-20-0 are all electrical components connected by wiring. As the name suggests, terminal blocks are used to mount or connect electrical wires internally in an electrical circuit. They are constructed from electrical insulation materials, such as plastic, and can connect a variety of electrical components, such as power supplies, magnets, sensors, and switches. Barrier blocks are similar in design to terminal blocks but have an additional barrier between the electrical terminals which is designed to provide the user with protection from electrical shock. The 430002-20-0 is a specific type of terminal block which is often used to isolate and control circuits when dealing with voltage or current levels. It is a two-part terminal block with a Barrier block feature and comes in a variety of sizes.

The 430002-20-0 terminal block is used mainly for higher-power applications which require greater voltage and current, such as industrial heating systems, motor control applications, and some refrigeration systems. Unlike a standard terminal block, the 430002-20-0 has a double insulation feature. This double insulation ensures that current and voltage levels are controlled when current passes through the terminals, as the barrier blocks will not allow higher levels of current or voltage from reaching the terminals. The use of barrier blocks also ensures the safety of the user, as they will provide insulation from any electrical shock.

The working principle of the 430002-20-0 is based on the same principle as a standard terminal block. It works by providing the signal and power wires or conductors with a secure connection, allowing them to be electrically connected or separated. The two parts of the terminal block provide a barrier between the two terminals, thus controlling the flow of voltage or current, and providing the user with the added safety from electrical shock. The barrier block feature also prevents sparking from occurring as a result of a short circuit.

The 430002-20-0 is an incredibly versatile component, as it can be used in a variety of applications, from industrial heating systems to motor control systems. It offers the user a greater degree of safety due to its double insulation, and also provides an efficient and reliable connection for a variety of components. Furthermore, the use of the barrier blocks also eliminates the risk of electrical shocks due to over currents or short circuits, making it an ideal choice for any electrical installation.

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

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