Enhance your operator and pilot light systems with the ABB MLBL-04W LED block. Designed for modular applications, this illuminated white LED block offers reliability and durability. Part of ABB's versatile modular plastic range, it features a high level of flexibility and market-leading electrical ratings. Engineered for total reliability and a longer lifetime, it boasts the highest mechanical durability. Self-cleaning contacts ensure consistent operation without maintenance, increasing uptime. Its high degree of protection guarantees performance even in extreme environments. The innovative design simplifies selection and allows for quick, tool-free installation, making it the perfect solution for any application..The ABB MLBL-04W is a modular LED block with an integrated LED, designed for front mounting. It operates at a rated operational voltage of 110-130V AC and has a rated current of 7mA. The block is white and illuminated, suitable for use with ABB's modular plastic range of operator and pilot lights.