ABB Single Pole MCB /SB201M-C20

About ABB Single Pole MCB /SB201M-C20

SB201M-C20 Miniature Circuit Breaker - 1P - C - 20 A

System pro M compact SB200M Miniature Circuit Breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 240/415 V AC) and rated currents (up to 63A). All MCBs of the product range SB200M comply with IS/IEC 60898-1, allowing the use for residential, commercial and industrial applications.

Robust Electrical Protection

The ABB Single Pole MCB SB201M-C20 provides enhanced safety against overloads and short circuits, meeting the rigorous IEC 60898-1 standard. Its sturdy construction and high breaking capacity help safeguard electrical distribution systems. Designed for single-phase applications, this MCB is a dependable choice for modern installations.


Versatile and Easy Installation

Thanks to its DIN rail mounting compatibility and standard modular dimensions (83 x 18 x 70 mm), the MCB offers effortless installation in a range of circuit boards and distribution boxes. Its terminal capacity supports wire sizes from 1 to 25 mm2, catering to various wiring requirements in the field.


Durability and Safety Assurance

Built with high-grade flame-retardant plastic and designed for a mechanical life of up to 20,000 operations, the SB201M-C20 combines safety and longevity. This ensures that the circuit breaker maintains peak performance throughout its operational life, making it a practical investment for electrical infrastructure projects.