Reliable circuit breaker with dual tripping mechanisms for overload and short circuit protection.
The ABB S202-C20 is a high-performance miniature circuit breaker designed for reliable protection of electrical circuits. It features dual tripping mechanisms: a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection, ensuring comprehensive safety for residential, commercial, and industrial applications. The S202-C20 model is part of the renowned S200 series, characterized by its current-limiting capabilities and compact design. It supports a range of configurations and characteristics, including options for 1P, 1P+N, 2P, 3P, 3P+N, and 4P configurations, and is compliant with international standards IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. The unit's breaking capacity is rated up to 6 kA at 230/400 V AC, with rated currents up to 63A. Additionally, the S202-C20 can be enhanced with a bottom-fitting auxiliary contact to save space within panels. The robust design and wide compatibility make it ideal for various installations, providing peace of mind with its reliable performance.
Key Features
- Delayed thermal tripping for overload protection
- Electromechanical tripping for short circuit protection
- Compact design with multiple configuration options
- Complies with IEC/EN and UL standards
- Supports auxiliary contact for space-saving
Technical Specifications
| Specification |
Value |
| Material | High-grade plastic |
| Dimensions | Height: 88 mm, Width: 35 mm, Depth: 69 mm |
| Weight | 0.25 kg |
| Power | Up to 63A, 230/400 V AC |
| Warranty | 2 years |
