Efficiency, flexibility and design at its best - the tailor-made suit off the rack Scalability, individual design and cost efficiency - high flexibility is, alongside innovative functionality, an important criterion when choosing the housing concept. So choose maximum performance with the least possible effort. The modular electronics housing CH20M45 is the XL format in the comprehensive range for electronics applications with more space requirements, e.g. for small controllers and power supplies. The entire system impresses - in addition to scalability, flexibility, a high level of security and innovative functionality in use - with application- and practice-oriented details: Time-saving installation thanks to features such as 'Wire ready' or the universal multi-tool screw head User-friendly operation thanks to clear and permanent marking plus additional labeling, integrated release bracket or transparent cover Maximum interference resistance thanks to ESD-safe construction with widely interlocking module joint edges made of high-performance plastic High operational reliability thanks to unique AutoSet coding and double-sided finger safety for socket and pin headers CH20M - the compact name for the most flexible system on the market does not just stand for 'Component Housing IP20 Modular'. CH20M stands for efficiency and innovation in design, production and application. Download: PCB Reference Layout