431211-12-0

Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polypropylene (PP)
Operating Temperature:	105°C
Mounting Type:	Through Hole
Terminal Screw Finish:	--
Terminal Screw Material:	--
Color:	--
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Solder Turret
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:	12
Number of Circuits:	12
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks

Barrier Blocks, or splitters, are terminal blocks that are usually used for dividing a series of terminals into two distinct groups and preventing electrical arcing. This is accomplished by spacing the contacts and providing a physical barrier that inhibits arcing between adjacent contacts, such as when the output of a single source is to be shared by multiple outputs.431211-12-0 is a type of Barrier block that can be used in a variety of applications. This particular terminal is rated for a voltage of 30 VAC and a current of 12 amps. It is constructed from polyamide and features a UL94V-0 ingress protection rating. It is also RoHS compliant and meets a variety of high-voltage requirements.The main advantage of using a Barrier Block, such as the 431211-12-0, is that it is extremely easy to use and install. Simply insert the contact into the block and it will make a secure connection. There are no complicated connections to make and it requires minimal operator interaction. This makes it ideal for applications that need frequent changes, such as troubleshooting or testing.In addition to the 431211-12-0, there are many other types of Barrier Block available on the market. Some are designed for high-voltage or low-voltage applications, while others are designed for more specific applications, such as process control.The working principle of the 431211-12-0 is relatively simple. It provides a physical barrier between adjacent contacts, which prevents arcing between them and ensures that power is distributed evenly among the contacts. This is an important safety feature that is necessary in applications where electricity may be present.The 431211-12-0 has a variety of different applications, from industrial control to automotive electronics. In each application, it is used to provide a secure connection without having to worry about arcing or shorting out components.In the industrial control and process control fields, the 431211-12-0 can be used to provide reliable connections to make sure that signals are transmitted correctly between devices. This is especially important in applications where precise timing or repeatability are required, such as in machine operating systems. In these applications, the reliability of the terminals is critical.In the automotive electronics field, the 431211-12-0 can be used to provide reliable power connections that are resistant to long-term wear and tear. This is important in vehicles, where the energized components must be able to withstand the rough conditions that come with driving. The reliability of the terminals ensures that the electronic components continue to work properly over time.Finally, the 431211-12-0 can be used in any application where reliable connections are required. Its onboard protection from arcing makes it ideal for use in circuits where components are exposed to the elements or in applications where frequent changes in the connections are needed.The 431211-12-0 is an incredibly useful and versatile terminal block that is designed for a variety of different applications. Its construction, UL94V-0 ingress protection rating, and RoHS compliance make it a reliable and safe choice for applications that require reliable connections and protection from arcing.

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