T38521-19-0

Terminal blocks, also referred to as port strips, are a form of electrical interface connection technology. They are generally used to provide a connection point for various types of wiring. A primary goal of terminal blocks is to simplify the process of making connections in a convenient and secure manner. Terminal blocks help to reduce cable clutter and maintenance efforts.

In general, barrier blocks are a type of terminal block that are used to provide a physical barrier between two sets of circuits or power sources. Barrier blocks are typically used in hazardous situations where there is the potential for electric shock, excessive currents, extremely high voltages, or a combination of these three. The primary purpose of a barrier block is to prevent an unexpected current flow between multiple circuits or power sources. This is achieved through a mechanical barrier that separates the multiple circuits or power sources.

T38521-19-0 is a type of barrier block from Phoenix Contact. It is rated for up to 19A and 630V. The small control panel connection is designed for applications such as via push-in technology and manual screw connections. This terminal block provides a secure connection point for any type of conductor with screw connections and is UL and CSA approved. It has been designed for easy installation and features a clamp contact design for improved current carrying capability.

The T38521-19-0 offers reliable electrical connections for both the environment and the user’s safety. The clamp contact design limits the contact times and therefore limits the contact’s heat dissipation. This design also eliminates the need for a typical contact pressure nut due to the secure clamp contact design. This provides a user-friendly electrical connection that limits compliance and maintenance requirements.

The working principle for the T38521-19-0 barrier block is quite simple. When the two screws are tightened, a mechanical barrier is formed which completely separates the two circuits or power sources from one another. This prevents unwanted electric shock, over current, or high voltage from crossing between circuits or power sources. This makes the T38521-19-0 barrier block a highly effective and secure connection point for various types of wiring.

The T38521-19-0 prove to be a valuable addition to applications such as motor control centers, lighting control centers, and fan control centers. It is perfect for providing reliable connections in a secure and compact way. In essence, the T38521-19-0 provides a significant amount of benefit in terms of safety and cost in a variety of applications.