431602-21-0

Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polypropylene (PP)
Operating Temperature:	105°C
Mounting Type:	Through Hole
Terminal Screw Finish:	Nickel
Terminal Screw Material:	Brass
Color:	--
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Wire Wrap
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:	21
Number of Circuits:	21
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks and Barrier BlocksTerminal blocks and barrier blocks are components of an electrical system that provide a secure connection between two or more electrical circuits. They come in a variety of configurations to meet a host of different application requirements. The 431602-21-0 is a terminal block barrier from Phoenix Contact. It is designed to meet the needs of applications where secure, safe, and durable connections between electrical circuits are needed. In this article, we will discuss the application fields and working principle of the 431602-21-0 terminal block barrier.Application FieldsThe 431602-21-0 terminal block barrier is designed for a wide variety of applications, such as security systems, hazardous area installations, power supply and control systems, control panels, automation systems, and other reliable connections.The 431602-21-0 is an insulated terminal block designed for use in 230V AC systems. It can be used in a variety of applications, including heavy industrial machinery, power plants, electrical control panels, and telecommunications systems. It is a reliable, durable, and safe connection that is designed to provide a solid connection between two or more electrical circuits.The 431602-21-0 terminal block can also be used in applications where a secure, insulated connection is needed. It is designed to meet the requirements of UL 1059, and is certified to UL standards for electrical insulation. The 431602-21-0 is designed with a durable, thermoplastic body and terminals which provide superior resistance to impact and vibration.Working PrincipleThe 431602-21-0 terminal block barrier has two pieces which are connected together with a terminal bridge or connection plate. The main terminal block is where the incoming power supply is connected. The other end is the terminal bridge, which connects the two circuits. The terminals on the terminal bridge are held in place by a tensioning screw which is tightened when the connection is made.The terminal bridge ensures a secure connection between the two circuits. It also provides a protective barrier between the two circuits in order to protect against accidental short circuits. The tensioning screw is used to lock the bridge in place, ensuring that the connection remains secure. Additionally, the terminals are constructed from a solid, durable material, which provides superior resistance to impact and vibration.ConclusionIn conclusion, the 431602-21-0 terminal block barrier is a reliable, durable and safe connection component for various applications. It is designed to provide a secure, insulated connection between two or more circuits. The terminal bridge ensures the secure connection, and the tensioning screw ensures the secure contact. In addition, the thermoplastic body and terminals provide superior resistance to impact and vibration, making the 431602-21-0 an excellent choice for multiple application fields.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description