1-1437662-2

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	105°C
Mounting Type:	Through Hole
Terminal Screw Finish:	Zinc, Clear Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	3 Wall (Tri)
Bottom Termination:	PC Pin
Series:	BC6, Buchanan
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	8
Number of Circuits:	8
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks, 1—1437662—2 Application Field and Working PrincipleTerminal blocks are one of the most popular and widely used electrical components. They connect electrical circuits in a reliable, simple and cost-effective manner. In particular, barrier blocks are specifically designed to make connecting wires easier by quickly clamping down over the exposed wires. This article will explain what they are, the main application field of 1-1437662-2 barrier block and its working principle.First of all, what are terminal blocks? Put simply, they are small, rectangular blocks with built-in terminals for connecting electrical wires. They are used to connect two or more wires in a secure and easy way. Most terminal blocks are designed for quick installation and require no special tools, although some require a screwdriver or other tool.Barrier blocks are a type of terminal block designed specifically for connecting wires. They are similar to normal terminal blocks in many ways but the main difference is that they feature a barrier between each terminal. The barrier ensures that each connection is completely separate from the rest. In addition, barrier blocks have more contact points than normal terminal blocks and can thus make stronger, more reliable connections.The 1-1437662-2 model of barrier block is designed to be used for higher-current applications. This particular model is UL approved and features an internal fuse that prevents damage due to accidental contact. This is important for high-current applications where incorrect connections could be potentially dangerous.The application field of 1-1437662-2 barrier block is mainly used in a variety of high-current applications, including circuit protection, current measurement and power supply as well as in the automation field. The barrier block is also suitable for educational or hobbyist projects as it allows for quick and reliable connections that are safe and secure.The working principle of 1-1437662-2 barrier block is fairly simple. The wire is clamped between a female part and a male part. The female part is then inserted into a terminal block, with the male part including two contact points. As the contact points of the male part touch the terminals of the terminal block, the current is transmitted through the connection. As the connection is secured, it is reliable and safe.To conclude, 1-1437662-2 barrier blocks are designed for use in higher-current applications such as circuit protection, current measurement and power supply. Their main feature is the barrier between each terminal that ensures that each connection is completely separate from the rest. The working principle is simple, with the wire being clamped between a female and male part, with the latter having two contact points that touch the terminal. In this way, the current is transmitted through the connection.

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