ABB System Pro M Compact S200 Miniature Circuit Breaker, 2-Pole, 20A, Type B, 400V ac AC, 110 V dc 2CDS252001R0205 S202-B20

ABB 2CDS252001R0205 S202-B20 System Pro M Compact S200 Miniature Circuit Breaker is a high-quality, DIN rail mountable device designed to protect electrical circuits from overloads and short circuits. This 2-pole breaker operates at a current rating of 20 amperes and features Type B thermal tripping characteristics, making it ideal for use in residential, commercial, and light industrial electrical installations.

With a rated AC voltage of 400V and DC voltage of 110V, it supports versatile deployment across alternating and direct current networks. The breaker boasts a breaking capacity of 6 kiloamperes, enabling it to handle sudden inrush or fault currents without damage, ensuring circuit safety and integrity.

The durable thermoplastic housing offers strong resistance against impact and abrasion while providing electrical insulation to prevent shocks during handling. Its IP20 protection rating guards against foreign solid objects larger than 12mm, enhancing operational safety. The device’s compact construction measures 35 mm in width and 69 mm in depth, optimizing space in electrical panels.

This circuit breaker features screw terminals for secure wiring connections and includes coloured indicators to display contact positions - the ON state marked in red and OFF in green - for improved user safety.

Common applications include safeguarding electric heaters, domestic lighting systems, office equipment, and commercial electrical installations, providing reliable circuit protection under varying operating conditions. The device supports a broad operating temperature range from -25°C to +55°C, suitable for challenging environmental conditions.

Equipped with a thermal tripping mechanism for reliable overload protection. Rated breaking capacity of 6 kA for safe disruption of fault currents. Compatible with DIN rail mounting for easy installation. Robust thermoplastic housing offers impact and abrasion resistance.

IP20 rated to prevent ingress of solid objects larger than 12mm. Supports both AC and DC network applications. Suitable for protection of electric heaters, domestic lighting, offices, and commercial spaces. Coloured indicators show contact positions clearly for safety and convenience.

This ABB Miniature Circuit Breaker combines reliable tripping performance with robust construction and broad application compatibility, making it a preferred choice for circuit protection in industrial, commercial, and residential electrical distribution systems. Browse more ABB electrical components and circuit breakers at EnvMart for comprehensive solutions.