433113-09-0

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:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	PC Pin, Insulated
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:	9
Number of Circuits:	9
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also known as barrier blocks, are electrical connections that are designed to provide secure, reliable connections for a wide range of applications. They are commonly used to make electrical connections between two or more wires, or to provide a convenient point for the connection of devices such as resistors, capacitors, and switches.The most common type of terminal blocks is commonly known as a 433113-09-0 application field and working principle, which is a type of electrical connection that is used when both the power and ground connections need to be securely connected. This type of block consists of two parts: a screw terminal and a barrier. The screw terminal allows wires to be easily connected or disconnected while the barrier ensures that the power and ground wires are completely insulated from each other.The screw terminal consists of two posts, which are connected via a screw head. As the screw is tightened, the two posts are forced together, forming a tight connection between the power and ground wires. The posts are generally made from brass or steel for durability and corrosion resistance. Once the connection has been made, the barrier prevents shorting of the wires. The barrier can be made from many materials, including plastic, fiber, or metal, depending on the specific application.Terminal blocks are often connected in series or parallel, depending on how many electrical connections are needed. For example, if two power wires need to be connected, a single terminal block can be used for both. If more than two power wires are needed, then multiple blocks can be used in a series, connecting each one to the next. In a parallel configuration, multiple blocks are used to connect each wire to a separate block, which then connects to the next block.Terminal blocks can be used for a variety of different applications, ranging from residential wiring to complex industrial applications. Some of the more common uses include connecting residential electrical devices to the main power supply, connecting electrical components in industrial control systems, and connecting multiple wires in sensors and actuators.In addition to providing secure electrical connections, terminal blocks can also help to minimize potential safety problems. By completely isolating the power and ground wires, they can help reduce the risk of electric shock. Additionally, when terminals are securely connected, wires are less likely to accidentally come loose and short.Overall, terminal blocks are an invaluable tool for safely and securely connecting electrical components. They are relatively easy to use, and can be found in virtually any home or business. For added safety, consider adding a surge protector to each block to help protect against potential electrical damage.

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