Fibox MB 12235 switchboard key is a double-sided ward made from polyamide and features a black finish. This enclosure accessory, identified by codes such as 8392235 and 6418074024329, provides secure access to electrical switchboards. It's typically used in industrial and commercial settings for enhanced safety and control. https://elecena.pl/product/29018805/fibox-8392235-mb-12235-switchboard-key-double-sided-polyamide-black 2025-07-01 https://elecena.pl/product/29018805/fibox-8392235-mb-12235-switchboard-key-double-sided-polyamide-black 2026-05-06 https://elecena.pl/product/29018805/fibox-8392235-mb-12235-switchboard-key-double-sided-polyamide-black 2026-07-12 https://elecena.pl/product/29018805/fibox-8392235-mb-12235-switchboard-key-double-sided-polyamide-black 2026-08-28