What Is The Key Components of Electrical Control Panels?
Electrical control panels have many components and features. Some of these include power supplies, Terminal blocks, Circuit breakers, and Push buttons. Learn what they are and how they are used in an electrical control panel labels . These components can be tricky to identify, so it's important to know what to look for: Terminal Blocks Terminal blocks connect receptacles together. These connectors are commonly designed with push-in or push-fit contact mechanisms. Push-in contacts have a spring-loaded mechanism embedded at the root of each receptacle that bites into the cable, securing it in place with a mechanical wedge action. These terminals also have release plungers, which are depressed by a flat head screw driver. Terminal blocks come in a variety of styles. The most common is the push-in style, which is commonly used for residential electrical wiring. The push-in style uses a multi-core wire. Both screw terminals and push-in terminal blocks have different contact pitches, whi...