430303-22-0

Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polypropylene (PP)
Operating Temperature:	105°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	--
Terminal Screw Material:	Steel, Stainless
Color:	--
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Quick Connect (0.110")
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:	22
Number of Circuits:	22
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks430303-22-0 is a type of terminal block with a built-in barrier for isolating electrical components. It is widely used in industrial control applications due to its robustness and easy maintenance. In this article, we will discuss the application fields and working principles of this type of terminal blocks. The most common applications for 430303-22-0 terminal blocks are small- to medium-sized industrial machines. These can be found in a wide range of industries such as automotive, aerospace, medical, and food and beverage. They feature a positive pin-in/pin-out system that eliminates the need for wiring. This means that they can be easily replaced or repaired without having to dismantle the machine. Additionally, the use of multiple terminals in these blocks makes it possible to connect multiple components with ease.In terms of the working principle, 430303-22-0 terminal blocks work in a similar way to conventional barrier blocks. They basically consist of two parts - a terminal block and a barrier. The barrier is the insulating layer that separates the two sides of the terminal block from each other. It is important to note that the insulation material of the barrier must be able to withstand severe conditions, such as high temperature, vibration, and moisture. This ensures that the terminals are effectively insulated and protected from any damage.Once the barrier is in place, the two sides of the terminal block are connected via a path of conductive material. This allows for the transfer of electrical current from one side of the terminal to the other. Depending on the type of connectors used, the conductivity of the circuit can be varied. For instance, if the contact pins are made of metal, the circuit will have low resistance and provide a quick connection. On the other hand, if the contact pins are made of plastic or other insulating material, the resistance will be greater and the connection will be slower. In terms of the benefits of using 430303-22-0 terminal blocks, they provide more accurate and reliable connections than traditional wiring systems. This is due to the fact that the contact pins are made of high quality materials that ensure a secure connection. Additionally, they require minimal maintenance and can be used for a variety of different applications.Overall, 430303-22-0 terminal blocks are an excellent choice for small- to medium-sized industrial machines and offer reliable connection with minimal effort. With their easy maintenance and high quality materials, they are suitable for a wide range of applications, making them highly versatile and efficient.

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Part Number	Manufacturer	Price	Quantity	Description