433303-20-0

Series:	43000
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	20
Number of Wire Entries:	20
Pitch:	0.438" (11.12mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	600V
Wire Gauge:	12-22 AWG
Top Termination:	Screws
Bottom Termination:	Quick Connect (0.110"), Insulated
Barrier Type:	2 Wall (Dual)
Features:	--
Color:	--
Terminal Screw Material:	Steel, Stainless
Terminal Screw Finish:	--
Mounting Type:	Chassis, Panel
Operating Temperature:	105°C
Material - Insulation:	Polypropylene (PP)
Material Flammability Rating:	UL94 V-0

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Terminal Blocks-Barrier BlocksTerminal Blocks-Barrier Blocks are a kind of component that is used to connect circuits in electrical systems. They provide a modular, efficient, cost-effective solution for running wire between wiring points in electrical circuits. The 433303-20-0 is a type of terminal block that is used when it is important to limit the voltage or to prevent a short circuit from occurring. The barrier prevents an electrical current flowing between circuits that should not be connected.The 433303-20-0 offers a terminal block that allows a signal of up to 20 volts to be passed through it safely. It is composed of two parts, an insulating member and a contact element. The insulating member is made of an insulator such as polyurethane or polypropylene, and the contact element is a metal pin that fits into the insulation, providing a connection between the terminals. The contact element can be metal or an alloy, and is usually plated in order to increase its conductivity.The working principle of the 433303-20-0 is simple. When it is connected to a circuit, the barrier in the terminal block prevents the voltage running through the circuit from exceeding the 20 volt limit and causing any damage to the other components in the circuit. This is done by preventing any electrical current from travelling between the two circuits and flowing into the components of the other circuit. This provides safety to the electrical system and helps to protect it from damage that could otherwise be caused by a higher voltage being present.The 433303-20-0 terminal block is a great choice for any type of high-voltage electrical application. It provides a safe barrier between two circuits and ensures that the voltage running through the circuit does not exceed the safe maximum. In addition, it is highly flexible, making it easy to connect and disconnect, and the contacts are durable and can withstand repeated use. This makes it a great option for any electrical application, whether it is in a commercial, industrial or domestic setting.

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Part Number	Manufacturer	Price	Quantity	Description