ABB S552097 - Thermal-magnetic circuit breaker S204 D50 50A 4P 6kA curve D

ABB S552097 - Circuit breaker S204 D50 50A 4P 6kA curve D

Robust protection for complex three-phase installations

High safety and performance for high-current three-phase loads:


The ABB S552097 S204 D50 series circuit breaker offers robust protection against overloads and short circuits in complex three-phase electrical systems. With its 50A current rating, 6kA breaking capacity and D trip curve, this device is the ideal choice for industrial and commercial applications requiring the highest level of safety and performance.

Main features:

• Model: S204 D50
• Type: Three-phase circuit breaker (4P)
• Current rating: 50 Amps (A)
• Interrupting power: 6 Kiloampere (kA)
• Tripping Curve: D (suitable for loads with high inrush currents, such as electric motors)
• Order code: S552097
• Compliance: CEI-EN 60898-1, CEI-EN 60947-2, UL1077 and CSA 22.2 No. 235 (except 4.5kA version)
• Compatible with: DDA 200 series differential blocks

• Superior protection: A robust solution for maximum safety of complex three-phase systems.
• Compact design: Easy to install on DIN rail.
• Certified reliability: Certified to the strictest international safety standards.
• Versatility: Compatible with ABB system accessories.