The ABB SH203L-C40 Miniature Circuit Breaker is a professional-grade electrical protection device designed to safeguard your circuits against overloads and short circuits. As a high-quality component from a world-leading brand, it ensures reliable performance and enhanced safety for both residential and light commercial electrical installations.

• Features a robust 3-pole design with a 40A rated current for heavy-duty protection.
• Offers a reliable 4.5kA short-circuit breaking capacity to effectively manage electrical faults.
• Engineered by ABB, a global leader in power technologies, ensuring compliance with international safety standards.
• Constructed with premium materials to provide long-lasting durability and consistent operational reliability.
• Compact and efficient modular design allows for straightforward installation in standard electrical distribution boards.