433111-09-0

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:	--
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 are one of the most important components of any electrical system. They allow the connection of electrical components to a series of terminals. The number of terminals in a terminal block is usually matching the number of wires in the electrical system. This allows the installer to easily connect the wires to the terminals.Barrier Blocks, on the other hand, are a specialized type of terminal block. They are designed to provide a secure connection for electrical wiring and components that are in an environment where corrosion or rust can be an issue. Barrier Blocks provide a measure of insulation, anti-corrosion protection, and the ability to disconnect the wire without breaking the circuit. The barrier block system prevents cross-connections due to its built-in electrical protection and insulation.433111-09-0 is a type of Barrier Block specifically designed for applications where resistance to environmental factors are critical. This particular Barrier Block is designed to provide a secure connection against corrosion from air, salt spray, or heavy industrial pollution. It can also work in temperatures ranging from -20°C to +90°C, with an optimised sealing system to ensure it works at all temperatures.This Barrier Block uses a two-part system consisting of a cliplock and support block. The support block itself is made up of four connectors arranged in a circular pattern. This can be used to individually attach each conductor, with the clip-lock covering the entire terminal block. The support block also has two insulation support posts which prevent any accidental contact between the terminals.The working principle of this Barrier Block is simple. When the power is turned on, the clips open up, creating an electrical circuit between the power source and the terminal block. The connection between the terminal block and the switching element is then made when the clips contact each other. As the power is switched on and off, the clips alternately come into contact with the terminal, creating and breaking the connection.In addition to this, the 433111-09-0 also includes an integrated self-closing safety feature. This feature ensures that the cliplock stays put even if the power is cut off. This makes it highly suitable for applications where accidental power outages may occur.Overall, the 433111-09-0 Barrier Block is a great choice for applications that require reliable and secure connections against environmental factors. Its easy installation, corrosion resistance, and reliable safety features make it a great solution for an array of electrical systems.

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Part Number	Manufacturer	Price	Quantity	Description