431303-05-0

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:	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:	5
Number of Circuits:	5
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal blocks and barrier blocks form an integral part of modern electrical systems. They are fastening devices which provide safe, reliable interconnection for power, controls and other signal wires. As the name implies, terminal blocks are those blocks that terminate or connect wires together. In addition, they are also used to separate power systems, control circuits, and signal circuits in order to keep them organized and safe.Barrier blocks, on the other hand, act as a physical barrier between the different electrical components in an electrical system, reducing the possibility of short circuit, overloading or any other type of electrical hazard.The specific part number of this product is 431303-05-0. This product is an industrial barrier block that uses copper alloy plating on the contact surfaces to prevent electrical contact between phases and wires. This prevents any spark hazards that can occur, which can lead to fire and other hazards.In terms of design and construction, 431303-05-0 barrier blocks have five mounting posts, two electrically isolated female barriers, and two mounting screws, all of which are solidly mounted into a plastic substrate. The female barriers have an electrically insulated part on each side that gives them an underwriters knot design for additional safety. The mounting posts also feature copper alloy plating on their surfaces for enhanced protection against corrosion and oxidation.The working principle of 431303-05-0 barrier blocks is very simple. When wired correctly, the two female barriers act like a physical barrier to prevent electrical contact between the two power circuits, while still allowing signal transmission. This is accomplished by a knotted electrical connection between the two female barriers, which allows for a very low resistance connection between the two circuits.This type of barrier block is an essential component in many different types of electrical systems. It is used in industrial control systems, electrical panels, distribution systems, and other applications that require the safe separation of power and control circuits. It is also very easy to install and maintain and its design ensures superior performance and safety.Overall, 431303-05-0 barrier blocks are a cost effective and reliable solution for any application requiring the separation of power and control circuits. They provide superior protection against electrical hazards and are suitable for use in a variety of different applications. As such, they can be counted on for reliable and safe performance in any electrical system.

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