0387212320

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Barrier blocks, also known as terminal blocks, are modular plastic or metal blocks with flat sockets on each side for accepting electrical wires. A 0387212320 barrier block provides a convenient and highly efficient way to secure, organize, and connect two or more electrical wires in a secure and easily disconnected manner. The terminations on the block are each mechanically equipped with a barrier to prevent accidental make and break and a pluggable design for rapid connection and disconnection.

The primary function of a 0387212320 barrier block is to form an electrical connection between two or more electrical wires. This enables the user to make an electrical connection without having to solder or crimp the wiring. Additionally, barrier blocks provide additional protection from electrical shock by preventing direct contact with live wires due to their lockable design.

The 0387212320 barrier block has an operating range of 25 to 600 volts, making it ideal for a variety of industrial and residential applications. It is a UL approved product and meets the requirements of the NFPA 70 for electrical installations and grounding interference. It features a rugged, all-plastic construction that is both durable and flame-resistant, making it an ideal choice for hazardous locations.

The 0387212320 barrier block\'s unique design allows for easy installation and removal of the terminals. It features a quick-connect system that allows the user to rapidly connect and disconnect the electrical wiring. This allows for easy reconfiguration of the wiring, making it a great option for projects that require frequent changes and upgrades. Additionally, the terminals on the block are color coded, making it easy to identify the correct wire type.

The working principle of the 0387212320 barrier block is relatively simple. When the user inserts the end of an electrical wire into one of the terminal openings, an inner metal contact makes an electrical connection with the wire. The enclosure of the block also has an additional contact that secures the terminate in place, providing a secure connection. When the user removes the wire, the contact is broken and the enclosure remains in place.

The 0387212320 barrier block is an excellent choice for a variety of industrial applications that require secure and easily disconnectable wiring. It is easy to install, offers good protection from short circuits and arcing, and can be used in hazardous locations. It is a well-built, dependable product that will provide many years of reliable service.

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