[elecena] Martindale LOK4 MCB Small Red Isolation Lock - zmiany ceny An individual small red MCB lock for use with MCBs on domestic and industrial distribution boards for isolation purposes. * Suitable for BS38 fuse carriers * Martindale type MARLOK4 Martindale LOK4 MCB Small Red Isolation Lock - 8.21 GBP https://elecena.pl/product/27214413/martindale-lok4-mcb-small-red-isolation-lock 2024-11-10 Martindale LOK4 MCB Small Red Isolation Lock - 7.74 GBP https://elecena.pl/product/27214413/martindale-lok4-mcb-small-red-isolation-lock 2025-05-20 Martindale LOK4 MCB Small Red Isolation Lock - 8.21 GBP https://elecena.pl/product/27214413/martindale-lok4-mcb-small-red-isolation-lock 2025-09-16 Martindale LOK4 MCB Small Red Isolation Lock - 9.22 GBP https://elecena.pl/product/27214413/martindale-lok4-mcb-small-red-isolation-lock 2026-03-15