Distribution Terminal Blocks
Distribution terminal blocks are critical elements found in power distribution systems. They take an input power signal and send it to multiple outputs. Typically, a power distribution system consists of three main parts: an input connector, a distribution terminal block, and a set of outputs that take signals to other devices. In this case, the input and output signals can be taken from or sent to different parts of a single circuit, or to different circuits altogether.
Numerous distribution terminal blocks are intended for installations on DIN rails or for panel mounting, giving them a flexibility that allows for use in tight spaces and structured enclosures. Some models have push connection technology or screw clamp technology that ensure wires are secured and ready for use, offering either tool-assisted or tool-free reliable methods of getting the job done. Power distribution blocks are built to handle the kinds of currents that would fry most other wiring devices, and they are used in plenty of situations that require routing power to various load points across a system.
More Information about Distribution Terminal Blocks
Besides standard terminal blocks, distribution blocks come in various forms that may include colored housings—such as blue for neutral conductors—that make simple identification a breeze. And these components? Not only are they easy to mount, but they are also easily expandable and maintainable. They are compatible with a wide range of mounting accessories and can be tailored to most any layout. Applications? From motor control centers to distribution panels, distribution blocks can do the job.
FAQs
Are distribution terminal blocks compact enough and designed for confined spaces?
Yes, distribution terminal blocks are compactly designed to fit within confined spaces, making them ideal for organized power distribution in tight control panels and enclosures.
Terminal Blocks Basics
Single Level Pass Through Terminal Blocks are used to connect two wires together with a common junction point. This is helpful when a component needs to be disconnected or isolated within a circuit. These are the most common types of terminal blocks in industrial applications.
Ground Terminal Blocks function almost exactly like most pass through terminal blocks with one exception: they are grounded. These terminal blocks have a metal connection from where the wire is terminated, all the way to the bottom of the block where it will clamp into the panel. This allows for an electrical circuit to be grounded without running a wire to the main ground connection on a breaker or surge protector.
Fused Terminal Blocks function almost exactly like most pass through terminal blocks with one exception: the presence of a fuse. This fuse provides protection for components from too much voltage or current.
Multilevel Terminal Blocks are used to connect two wires together with a common junction point, just like single pass though terminal blocks, but with the advantage of making two electrical connections in the same block. These blocks also incorporate fuses and can be grounded.
Disconnect Terminal Blocks are similar to fused blocks, however the disconnect stops the flow of electricity by lifting a lever on the terminal block. Unlike fuse blocks, they are a more permanent solution, but will not provide any protection in the event of a power surge.