ABB SACE Tmax T5D 630 PV 500A DC Molded Case Circuit Breaker (MCCB)

Description The ABB SACE Tmax T5D 630 PV is a heavy-duty molded case circuit breaker designed specifically for photovoltaic (PV) and DC power applications. Rated at 500A and suitable for DC systems up to 1100V DC, it provides reliable isolation and protection in solar power plants, battery energy storage systems, and industrial DC distribution networks. Key Features Manufacturer: ABB SACE Series: Tmax Model: T5D 630 PV Rated current (Ie): 500 A Rated operational voltage (Ue): 1100 V DC Rated insulation voltage (Ui): 1150 V Impulse withstand voltage (Uimp): 8 kV Utilization category: DC-22B 4 poles connected in series for DC operation Standard: IEC 60947-3 Suitable conductor range: 120–240 mm² Cu Terminal tightening torque: 25 Nm Country of manufacture: Italy Condition: Used Applications Solar photovoltaic (PV) plants Battery energy storage systems (BESS) DC distribution panels Renewable energy installations Industrial DC power systems Condition Used unit in good overall condition with normal signs of previous industrial use. Visual condition is shown in the photos. Professional inspection and testing prior to installation are recommended.