The ABB SH203-C40 is a high-performance 3-pole miniature circuit breaker designed to provide reliable electrical protection for residential and light commercial applications. Engineered by the global leader in power technology, this authentic unit ensures superior safety and long-lasting durability for your electrical distribution system.

• Rated current of 40 Amps with a robust 6kA breaking capacity for dependable short-circuit protection.
• Features a reliable 3-pole configuration suitable for three-phase electrical circuits.
• Manufactured to international standards by ABB, ensuring premium build quality and precision engineering.
• Designed for easy installation onto standard DIN rails in electrical distribution boards.
• Provides essential protection against overloads and short circuits to safeguard your home and sensitive electronics.