Are terminal blocks able to be cut to size?

Terminal blocks are not designed to be cut to size. They are manufactured to specific dimensions and cutting them can compromise their integrity, performance, and safety. Altering terminal blocks may lead to poor connections, reduced electrical conductivity, or increased risk of failure.

While plastic and metal terminal blocks can have specific application-based designs, the principle remains that they should remain intact as they were manufactured for optimal function within electrical systems. Therefore, it is essential to select the appropriate size of terminal block for the application before installation to ensure reliability and safety in electrical connections.