2717029

Terminal Blocks - Din Rail, Channel

Terminal blocks provide connection points for multiple wires within an electronics device. They allow for easy and safe connections between wires, isolating them from one another and reducing the risk of electric shock. The most common types of terminal blocks are Din Rail and Channel.

Din Rail terminal blocks are generally mounted on or alongside a DIN rail, a metal rail used in electrical technology for mounting components in an enclosure. The Din Rail terminal block is typically made of plastic and features a clamp or lever mechanism for connecting and disconnecting electrical wires. This type of terminal block is commonly used when connecting wires in an enclosure, as it is easy to install and the range of connection sizes make it suitable for a variety of applications.

Channel terminal blocks have the same basic function as Din Rail terminal blocks, but the connection mechanism is different. Instead of clamping or levering the wires into the terminal block, Channel terminal blocks feature an open channel where the wire can be inserted and contacts on the other side to complete the connection. Channel terminal blocks are typically larger than Din Rail terminal blocks, however, they also allow for more of the wiring to be visible. This can be helpful when diagnosing a problem or ensuring that all of the wiring has been connected correctly.

2717029 is a popular type of terminal block, specifically a Din Rail terminal block, and is commonly used in industrial applications. It is known for its reliability and its ability to protect the wires from electrical shocks and shorts. The terminal block measures 17.5mm wide and includes a lever for easy and secure connections. It can accommodate up to 8 cable wires and has a low profile to fit into tight spaces.

The working principle of a 2717029 terminal block is relatively simple; it uses a lever or clamp to secure a pair of wires into place. When the lever is raised, current can flow from one wire to the other, completing the circuit. When the lever is lowered, the connection is no longer closed, and no current can flow from one wire to the other. This provides a simple and effective way to connect and disconnect circuits, allowing for easy rewiring and maintenance.

Terminal blocks play an important role in electrical systems and offer protection against short circuits, electrical shocks, and other hazards. The 2717092 terminal block is a reliable and popular choice for many applications and provides safe and secure connections for any type of wiring.