2775485

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Terminal blocks come in a variety of sizes and styles, and the 2775485 is one example. This terminal block is used for secure power and signal applications in a wide range of industries, including transportation, machinery, automotive, telecommunications, and more. As a Din Rail terminal block, it facilitates the flexible integration of system components and helps to make installation and maintenance easier.

Design & Features

The 2775485 is a three-pole terminal block with a rated current of 35 amperes and a rated voltage of 277 volts. It features a 5.0mm pitch and contact protection to category III/class 3 277V. The rated short-term transient current of 600 amperes also makes the terminal block suitable for a range of power applications. The ergonomic design of the terminal block ensures easy wiring and a solid connection, while the connection area is protected from arcing with the built-in spacer gap.

The terminal block offers bridge connection on the feed side and is designed for ease of use. It comes with two-part closures, making it easier to remove the cross-connect bridges after wiring. The modular design and pluggable components give users further flexibility when it comes to assembly and installation. The wide spacing of the connection points also allows for greater airflow and improved installation and maintenance.

Working Principle

The 2775485 terminal block works like any other Din Rail block: electrical wiring is routed through the terminal and secured in place by the terminal\'s clamping mechanism. The electrical wiring lines must be correctly earthed, insulated, and protected from short circuits, damage, and other risks. The secure connection then guarantees a reliable connection between the two parts of the circuit, allowing the steady flow of electricity through the terminal.

The terminal block also features an integrated spacer gap that prevents arcing between the two terminals, thus protecting the users from electric shocks and potential accidents due to short circuits. The spacer gap also provides a means of disconnection between the two terminals, helping to maintain the circuit\'s overall integrity.

Benefits

The 2775485 terminal block comes with several benefits that make it well worth considering. The three-pole design offers improved power distribution across all three poles, allowing for a greater load capacity. The use of pluggable components makes installation and maintenance easier, and the two-part closures on the feed side secure the bridge connection even more. Additionally, the use of category III/class 3 277V ensures greater safety.

The wide spacing between the connection points helps ensure proper airflow, reduces the risk of overheating, and makes it easier to properly route and manage the wiring. Lastly, the ergonomic design ensures ease of use and a solid connection, making it a great option for a wide variety of power and signal applications.

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