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- ABB 2CCF019648R0001 S804PV-SP8 4P 8A 5kA 1500V DC High Performance Circuit Breaker ABB 2CCF019648R0001 S804PV-SP8 4P 8A 5kA 1500V DC High Performance Circuit Breaker
ABB 2CCF019648R0001 S804PV-SP8 4P 8A 5kA 1500V DC High Performance Circuit Breaker
ABB 2CCF019648R0001 S804PV-SP8 4P 8A 5kA 1500V DC High Performance Circuit Breaker
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- Description
The ABB S804PV-SP8 (SKU 2CCF019648R0001) is a 4-pole DC circuit breaker built for photovoltaic strings, rated 8 A with a 5 kA breaking capacity at 1500 V DC. It uses an SP release and current-limiting design (energy limiting class 3) to interrupt DC arc faults on the PV side of an inverter, and it mounts on standard DIN rail alongside the rest of the S800 series.
Technical Specifications
| SKU | 2CCF019648R0001 |
| Brand | ABB |
| Series | High Performance Circuit Breakers HPCBs - S800 |
| Catalog Designation | S804PV-SP8 |
| EAN | 7612271472214 |
| Number of Poles | 4P |
| Rated Current (In) | 8 A |
| Rated Ultimate Breaking Capacity (Icu) | 5 kA at 1500 V DC |
| Rated Service Breaking Capacity (Ics) | 5 kA at 1500 V DC |
| Energy Limiting Class | 3 |
| Release Type | SP |
| Rated Operational Voltage | 1500 V DC |
| Rated Insulation Voltage (Ui) | 1500 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Overvoltage Category | III |
| Degree of Protection | IP20 |
| Pollution Degree | 2 |
| Connecting Capacity | Flexible 0-50 mm² / Rigid 0-70 mm² |
| Width | 105 mm (6 modules) |
| Net Weight | 0.98 kg |
Certifications & Standards
- IEC/EN 60947-2
Selection Notes
SP denotes a thermal-magnetic release tuned for photovoltaic DC fault current; at In 8 A, this breaker is sized for a single PV string output rather than a combiner box. The 5 kA Icu/Ics rating holds across the full 1500 V DC range, so no derating is needed as the string approaches the breaker's maximum insulation voltage. Energy limiting class 3 keeps let-through energy low, which matters more at low fault currents like this 8 A rating than on the higher-current siblings in the same frame.