Why Choose the ABB S202D2 Miniature Circuit Breaker?
The ABB S202D2 is a high-performance 2-pole miniature circuit breaker (MCB) engineered to provide reliable protection against overloads and short circuits in commercial, industrial and specialist electrical installations. As part of the proven ABB System pro M Compact S200 series, it combines dependable protection with robust construction and long service life.
Featuring a D curve tripping characteristic, the S202D2 is specifically designed for circuits with high inrush currents, making it ideal for equipment such as transformers, motors, compressors and other inductive loads. Its current-limiting design helps minimise fault energy while maintaining excellent protection for both equipment and wiring.
With a 2 A rated current, 2-pole configuration and a 6 kA short-circuit breaking capacity, the ABB S202D2 is suitable for applications operating on systems up to 400 V AC. The compact DIN rail mounting format allows fast installation into distribution boards and industrial control panels.
Key Advantages
- Reliable 2-pole miniature circuit breaker for overload and short-circuit protection.
- 2 A current rating for low current electrical circuits.
- D curve tripping characteristic designed for high inrush current applications.
- 6 kA breaking capacity for dependable fault protection.
- Compact DIN rail mounting for quick installation.
- Manufactured to ABB's renowned quality and reliability standards.
Key Features
- ABB System pro M Compact S200 series.
- Model S202D2.
- 2 A rated current.
- 2-pole configuration.
- D trip characteristic.
- 400 V AC rated operational voltage.
- 6 kA short-circuit breaking capacity.
- DIN rail mounting.
- Current-limiting design.
- Suitable for residential, commercial and industrial applications.
Reliable Circuit Protection for High Inrush Loads
The ABB S202D2 automatically disconnects electrical circuits during overload or short-circuit conditions, protecting cables, equipment and connected electrical systems. Its D curve characteristic allows temporary high inrush currents without nuisance tripping, making it well suited to demanding industrial applications.
The ABB S200 miniature circuit breaker range is trusted by electrical contractors, machine builders and panel manufacturers for delivering reliable circuit protection, simple installation and compliance with international electrical standards.
Typical Applications
- Industrial control panels.
- Motor protection circuits.
- Transformers and inductive loads.
- Compressors and machinery.
- OEM electrical equipment.
- Commercial electrical distribution boards.
