0387304809

Terminal Blocks - Barrier Blocks

Terminal blocks, also known as barrier blocks, are electrical devices designed to make connecting and removing wires from a system safer and more efficient. They are usually mounted on a chassis and use plastic attachments to hold each individual wire within the voltage block. Terminal blocks can be used in a wide variety of applications, from simple home appliances to complex industrial electronics. In this article, we\'ll explore the types of terminal blocks available, their application fields, and their working principle.

There are three main types of terminal blocks for individual wire systems: barrier strips, spring blocks, and cloisonne blocks.

Barrier strips, also called screw-down blocks or insulated terminal strips, are the most common type of terminal block. They come in a variety of sizes and shapes and are used in many different applications. A barrier strip is essentially just a strip of non-conductive insulating material, like plastic or PVC, with loop plugs on the top and bottom. Each loop plug is then connected to a wire using screws or studs.

Spring blocks, also called springclips or press contacts, are designed for faster and easier wire connection and removal. Most spring blocks are made from non-corrosive steel and work with stranded or solid core conductors. They use a simple push-in connector design, so no tools are needed to make a connection. Spring blocks are generally used in applications that require quick and easy connection and disconnection of several wires.

Finally, there are cloisonne blocks, which are used for connecting high-voltage circuits. Cloisonnes are also made from non-conductive insulating materials and feature large, solid contacts that are inserted into metal contacts when making a connection. Cloisonnes are used primarily in high-voltage applications, such as power distribution, and provide a high level of insulation between the contacts.

Terminal blocks are used in a variety of applications, from consumer electronics and home electrical systems to power distribution and industrial electronics. In consumer electronics, terminal blocks make it easy to connect and disconnect wires from the main circuit board, allowing for quick and easy repair and replacement. In power distribution, terminal blocks allow for easy, safe interconnection between circuits, allowing for the easy transfer of power. Finally, in industrial electronics, terminal blocks are used for quick and simple wire connection and disconnection, allowing maintenance personnel to quickly repair and replace components.

Terminal blocks use a simple working principle to make connections. As mentioned earlier, most terminal blocks use a screw-down connection or a push-in connection style. With a screw-down connection style, conductive material, such as a wire or conductor, is inserted into the loop plugs and secured with a screw. The junction between the plug and the conductor is then insulated with a plastic boot or sleeve. In a push-in connection style, the conductor is simply inserted into the spring block and a metal contact carries the current to the conductor.

Terminal blocks provide a convenient and safe way to interconnect wires and cables in a wide variety of applications. They come in three main types: barrier strips, spring blocks, and cloisonne blocks, and can be used for consumer electronics, power distribution, and industrial electronics. Their working principle is simple and dependable, making them a popular choice for making electrical connections.

0387290980	Molex, LLC	1.62 $	1000	CONN BARRIER STRIP 6CIRC ...
0387290994	Molex, LLC	1.71 $	1000	CONN BARRIER STRIP 6CIRC ...
0387390623	Molex, LLC	1.71 $	1000	SR BTS FT 4C50AC ASSYSR B...
0387290973	Molex, LLC	1.72 $	1000	CONN BARRIER STRIP 6CIRC ...
0387490208	Molex, LLC	1.73 $	1000	SR BTS CB 50 VW 4 ASYSR B...
0387115506	Molex, LLC	1.83 $	1000	CONN BARRIER STRIP 6CIRC ...
0387290968	Molex, LLC	1.86 $	1000	CONN BARRIER STRIP 5CIRC ...
0387700511	Molex, LLC	1.86 $	1000	CONN BARRIER STRP 11CIRC ...
0387190598	Molex, LLC	1.9 $	1000	CONN BARRIER STRIP 5CIRC ...
0387490184	Molex, LLC	1.93 $	1000	SR BTS WW 59 4 ASY ASR BT...
0387307509	Molex, LLC	2.14 $	1000	CONN BARRIER STRIP 9CIRC ...
0387209209	Molex, LLC	2.32 $	1000	CONN BARRIER STRIP 9CIRC ...
0387701111	Molex, LLC	2.41 $	1000	CONN BARRIER STRP 11CIRC ...
0387190504	Molex, LLC	2.41 $	1000	CONN BARRIER STRIP 8CIRC ...
0387190502	Molex, LLC	2.56 $	1000	CONN BARRIER STRIP 6CIRC ...
0387390148	Molex, LLC	2.59 $	1000	SR BTS CB FT 4 ASYSR BTS ...
0387013314	Molex, LLC	2.65 $	1000	CONN BARRIER STRP 14CIRC ...
0387000115	Molex, LLC	2.68 $	1000	CONN BARRIER STRP 15CIRC ...
0387353906	Molex, LLC	2.68 $	1000	CONN BARRIER STRIP 6CIRC ...
0387216710	Molex, LLC	2.72 $	1000	CONN BARRIER STRP 10CIRC ...
0387207113	Molex, LLC	2.72 $	1000	CONN BARRIER STRP 13CIRC ...
0387068108	Molex, LLC	2.75 $	1000	CONN BARRIER STRIP 4CIRC ...
0387700418	Molex, LLC	2.76 $	1000	CONN BARRIER STRP 18CIRC ...
0387513611	Molex, LLC	2.91 $	1000	SR BTS WW 50 11 ASY PSR B...
0387203509	Molex, LLC	2.97 $	1000	CONN BARRIER STRIP 9CIRC ...
0387524610	Molex, LLC	3.02 $	1000	CONN BARRIER STRP 10CIRC ...
0387015918	Molex, LLC	3.04 $	1000	CONN BARRIER STRP 18CIRC ...
0387000118	Molex, LLC	3.13 $	1000	CONN BARRIER STRP 18CIRC ...
0387390338	Molex, LLC	3.87 $	1000	SR BTS PC A 58 11 ASY CPS...
0387207522	Molex, LLC	3.94 $	1000	CONN BARRIER STRP 22CIRC ...
0387801117	Molex, LLC	4.32 $	1000	CONN BARRIER STRP 17CIRC ...
0387590040	Molex, LLC	4.89 $	1000	SR BTS PC CS 16 ASY CSR B...
0387700104	Molex, LLC	2.35 $	2657	CONN BARRIER STRIP 4CIRC ...
0387600306	Molex, LLC	2.43 $	385	CONN BARRIER STRIP 6CIRC ...
0387839414	Molex, LLC	0.58 $	1000	COVER BTS 14 KIT
0387236717	Molex, LLC	0.81 $	1000	COVER W-A-R 17 KITTH
0387600502	Molex, LLC	0.62 $	1000	CONN BARRIER STRIP 2CIRC ...
0387291395	Molex, LLC	0.64 $	1000	CONN BARRIER STRIP 3CIRC ...
0387244104	Molex, LLC	0.78 $	1000	CONN BARRIER STRIP 4CIRC ...
0387601203	Molex, LLC	0.88 $	1000	CONN BARRIER STRIP 3CIRC ...