Legrand S.A., along with its global subsidiaries, specializes in providing electrical and digital infrastructure solutions for a diverse range of buildings worldwide. The company offers an extensive catalog of products, beginning with a comprehensive suite of circuit protection devices. This includes miniature circuit breakers (MCBs), residual current devices (RCDs), and molded case circuit breakers (MCCBs), as well as air circuit breakers (ACBs). Complementing these are various din rail components like RCBOs, add-on modules, surge protective devices, and other control and signaling equipment, such as time and light-sensitive switches, dimmers, relays, transformers, and power supplies. Beyond power protection, Legrand supplies a wide array of wiring accessories, including weatherproof options, alongside enclosures, busbar systems, and general installation equipment. For contemporary environments, they provide specialized solutions for home networking, advanced home automation, and hotel management systems. Their portfolio also covers critical building functions with products for lighting management, emergency lighting, access control, and general safety equipment. Additionally, Legrand delivers uninterruptible power supplies (UPS), local area network (LAN) cabling systems, and complete cable management solutions, including specific mosaic wiring accessories. These versatile products are integral to numerous settings, from residential homes and commercial establishments to large industrial facilities. Their applications extend to specific institutional environments such such as hotels, corporate offices, data centers, factories, retail outlets, hospitals, schools, and universities. Legrand S.A. was founded in 1865 and maintains its corporate headquarters in Limoges, France.