The ABB S203-C40 is a premium 3-pole miniature circuit breaker designed to provide reliable electrical protection for residential and commercial distribution systems. Engineered by ABB for superior durability, this high-performance device ensures maximum safety and efficiency for your electrical circuits.

• Features a 40A current rating and a high 10kA breaking capacity for robust fault protection.
• Constructed with high-grade industrial materials for long-term operational reliability.
• Manufactured by ABB, a global leader in electrification, meeting stringent international safety standards.
• Compact 3-pole configuration ideal for standard modular distribution boards and enclosures.
• Provides precise thermal and magnetic tripping mechanisms to prevent system damage.
• A trusted choice for professionals seeking authentic, high-quality circuit protection components.