Project Design of Formula BLD Moulded Case Circuit Breaker

ABB Formula BLD molded case circuit breaker series products, designed for secondary power distribution applications, with its excellent performance, simple selection and optimized design, become the ideal choice for commercial, residential, public and industrial buildings. It provides users with the perfect balance between high-quality reliable protection, convenient installation methods and limited project budgets. The whole series includes four shell frame grades (D1, D2, D3, D4), which can cover the application range of three boxes from 16 A to 630 A, with a breaking capacity of up to 50 KA, and can provide various protection functions such as power distribution/motor/residual current. The product adopts ABB family design language, and the main body and the cover are matched with gray system, which highlights the classic and eternal "universal matching" style and easily integrates into various customer usage scenarios. The series of products have a high degree of recognition, and the shape is stable without losing the technical beauty. The red LOGO strip at the handle is fresh and eye-catching, and is matched with red, green and yellow indication blocks. It is calm in flexibility and shows extraordinary temperament in dignity. The whole series of products apply more environmentally friendly UV marking technology, and a large number of recycled environmentally friendly materials are used, and the packaging box also uses environmentally friendly recycled paper materials. It is committed to seeking the best balance between design, technology, sustainability, cost and quality. What we create is not only a safe industrial product, but also carries the brand spirit of ABB "Engineered to outrun"-to practice engineering with utmost sincerity, to achieve the beauty of balance with outstanding wisdom, and to show the charm of design with profound insight.