Swiss standard SN 441011 (previous SN SEV 1011, withdrawal 28. 2022) defines the requirements for plugs and socket-outlets for household and similar purposes, multiway and intermediate adaptors, cord extension sets, cord extension sets with multiple portable socket-outlets, travel adaptors and. Furthermore, for performance of the low-voltage electrical installation work, the company must hold an installation authorisation issued by ESTI, the Federal Inspectorate for Heavy-Current Installations (www. The installation authorisation must be issued in the name of the company. The overview contains the information you need for switches, gates, motor starters, control units and switching elements for low-voltage switching devices, as well as the safety regulations for electrical measurement, control, regulation and laboratory devices. This overview benefits you in the. Die neue Schweizer Normenserie SN 441011 Stecker und Steckdosen für den Hausgebrauch und ähnliche Zwecke ist seit dem 1. März 2019 gültig und ersetzt die Vorgängernorm SN SEV 1011. Erstmalig wird das Schweizer Stecker- und Steckdosensystem mit einem normierten Stecksystem mit der Schutzart IP55. This document reproduces the complete SNG 491000-3060 and is made available to the industry by Electrosuisse free of charge. The documents have been thoroughly checked on the. In collaboration with the distribution system operators, Swissgrid ensures that all the necessary contracts, processes and regulations for secure and reliable operation and non-discriminatory use of the electricity grid are in place.
