2CDS273337R0607 ABB - SU203M-K63

The ABB SU203M-K63 is a high-performance miniature circuit breaker (MCB) designed for reliable circuit protection in various applications. This three-pole (3P) MCB features a K-characteristic tripping curve, making it suitable for circuits with moderate inrush currents. With a high breaking capacity of 10kA, it can effectively interrupt short-circuit faults, ensuring the safety of electrical systems. The SU203M-K63 is rated for a maximum current of 63A, making it suitable for protecting circuits with higher load demands. It is compliant with UL489 standards, ensuring its safety and performance meet stringent requirements. This MCB provides reliable protection against overloads and short circuits, preventing damage to equipment and reducing the risk of electrical hazards. Its compact design allows for easy installation in distribution boards and control panels. The SU203M-K63 is ideal for use in industrial, commercial, and residential applications. It contributes to a safe and reliable electrical installation. This ABB MCB offers a dependable solution for circuit protection needs.