Universal Test SocketPP 20 The PP 20 universal test socket is designed for devices without a protective earth connection (Protection Class II) and is developed exclusively for testing applications. It is ideally suited for use in production lines for electrical and electronic products worldwide. In today's global markets, household appliances, power tools, televisions, and similar products must be manufactured with mains plugs that comply with a wide variety of national standards. The PP 20 universal test socket enables connection to these different plug types via a single socket within the test area. This significantly reduces the need for multiple individual sockets for different country standards, which are often required in conventional tool carriers. With the PP 20, a single socket is sufficient to cover almost all international plug standards, simplifying test setups and increasing efficiency. Manufactured from impact-resistant plastic, the compact design requires considerably less installation space than multiple country-specific sockets. A dedicated wear parts kit is available for the electrical contact components, ensuring long service life and reliable operation over extended periods. The PP 20 universal test socket provides a unique and efficient solution for end-of-line testing in high-volume production of electrical and electronic devices.