✅ ABB DS203 AC-C50/0.03 – 3P RCBO 50A, 30mA (Part No.: 2CSR253001R1504)
The ABB DS203 AC-C50/0.03 is a high-performance RCBO delivering both overload and leakage protection in 50A three-phase installations.
Technical Specifications:
Part Number: 2CSR253001R1504
Model: DS203 AC-C50/0.03
Rated Current: 50A
Sensitivity: 30mA
Type: RCBO
Poles: 3P
Tripping Curve: C
Applications: Distribution panels, heating circuits
Mounting: DIN rail