2CDS253025R0505 ABB - SZ203-B50

The ABB SZ203-B50 is a high-performance miniature circuit breaker (MCB) designed for reliable circuit protection in residential, commercial, and industrial applications. This three-pole (3P) MCB offers robust overcurrent and short-circuit protection, ensuring the safety of electrical systems and connected equipment. Featuring a B-curve tripping characteristic, the SZ203-B50 is ideal for applications with low inrush currents, such as lighting circuits and resistive loads. With a rated current of 50A, this MCB can handle substantial electrical loads, providing dependable protection against overloads. The SZ203-B50 is built with high-quality materials and advanced manufacturing techniques, ensuring long-lasting performance and reliability. It is easy to install and maintain, making it a cost-effective solution for circuit protection. This MCB conforms to international standards, guaranteeing compliance with safety regulations. Its compact design allows for efficient use of space in electrical panels and distribution boards. The ABB SZ203-B50 is a trusted choice for electrical professionals seeking a dependable and high-performing circuit breaker.