Terminal Blocks - Barrier Blocks:T37130-15-0 application field and working principleTerminal blocks and barrier blocks are electrical, mechanical, and electronic components used in a variety of industries and applications to conduct current between two points. A terminal block consists of a metal conductor connected to one or more screws that clamp down onto a wire to establish a firm electrical connection. Typically, terminal blocks are used to facilitate easy installation, repair or removal of electrical wiring.Barrier blocks are similar to terminal blocks in that they are both electrical components designed to secure or block a wire in place to create a safe, reliable electrical connection. However, while terminal blocks require two connecting screws, barrier blocks only require one, and are usually configured with a screw on either side for extra protection against shorts. As such, barrier blocks are an ideal choice for high-voltage or high-amperage applications.T37130-15-0 terminal block is a high quality invention set with dual-circuit and power distribution. This type of terminal block has two connecting parts and is designed for quick and easy set-up. It can easily manage any situation with current ranging from up to 30 Amperes and provide connections of up to 950 volts.The T37130-15-0 terminal block is also designed with a longitudinal-axis bifurcating configuration that enables two sets of power devices to be connected in parallel. This helps improve performance, increase safety of the connection and eliminates the possibility of a wrong connecting device. As for the working principle, when current flows through one of the two sets of connecting devices, the bar that is connecting the two contacts will heat up and break into two halves, thus, disconnecting them and preventing an over-current.In addition, this terminal block uses a snap-in mounting construction to enable easy, quick and easy mounting to flat surfaces within an electrical device system. The mounting holes ensuring perfect alignment when installing this type of terminal blocks and the screwing connection is so tight that it requires no additional tools for installation.The T37130-15-0 terminal block is also easy to maintain in case something goes wrong, as the screws can be easily loosened for repair. In addition, its heat-resistant construction and insulation provide adequate protection against electric arc and over-current action.In summary, T37130-15-0 terminal block proves to be an ideal choice for both single- and dual-circuit application with its exceptional performance in areas with high current and voltage levels. It is designed with safety and efficiency in mind and is the perfect choice for high-end application due to its snap-in mounting construction and heat resistant construction.