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2CCF019612R0001 ABB S803PV-SP16 16 A 3-Pole 1200 V DC PV High Performance MCB 5 kA
ABB S803PV-SP16 is a 16 A 3-pole high-performance miniature circuit breaker for photovoltaic string protection, rated at 1200 V DC with a 5 kA breaking capacity.
£222.40
Why Choose the ABB S803PV-SP16 High Performance MCB?
The ABB S803PV-SP16 is a high-performance 3-pole miniature circuit breaker (MCB) specifically developed for photovoltaic string protection in high-voltage DC solar installations. As part of the ABB S800PV-SP high-performance circuit breaker range, it provides reliable protection for PV modules, strings and conductors against overloads, short circuits and reverse currents.
Designed for demanding photovoltaic systems, the S803PV-SP16 combines thermal overload protection with electromechanical short-circuit protection. Its current-limiting design and rapid arc-extinction technology provide dependable interruption of DC fault currents, while the polarity-independent design simplifies integration into professional PV protection systems.
With a rated current of 16 A, a 3-pole configuration and a rated DC voltage of 1200 V DC, the S803PV-SP16 provides a breaking capacity of 5 kA. Its DIN-rail mounting and interchangeable cage terminal system make it well suited to PV combiner boxes, distribution boards and other solar protection assemblies.
Key Advantages
- High-performance MCB specifically developed for photovoltaic string protection.
- 16 A rated current for PV string and DC circuit protection.
- 3-pole configuration suitable for high-voltage photovoltaic systems.
- Rated for operation at up to 1200 V DC.
- 5 kA breaking capacity for reliable fault-current interruption.
- Protects photovoltaic strings against overloads, short circuits and reverse currents.
- Polarity-independent design supports flexible installation.
- Selective string disconnection enables individual PV strings to be isolated when required.
Key Features
- ABB S800PV-SP high-performance MCB series.
- 16 A rated current.
- 3 protected poles.
- 1200 V DC rated voltage.
- 5 kA breaking capacity.
- Type B tripping characteristic.
- Thermal overload and electromechanical short-circuit protection.
- Polarity-independent DC operation.
- Interchangeable cage terminals.
- IP20 degree of protection.
- Standard DIN-rail mounting.
- Compatible with accessories from the ABB S800 protection platform.
Reliable Protection for Photovoltaic DC Circuits
Photovoltaic strings can be exposed to overloads, short circuits and reverse currents from defective parallel strings or inverter faults. The ABB S803PV-SP16 is specifically engineered to interrupt these fault conditions while providing safe disconnection of all poles in demanding high-voltage DC photovoltaic systems.
The ABB S800PV-SP range is designed for photovoltaic string protection and combines high DC voltage capability with current-limiting performance, polarity-independent operation and a broad range of compatible accessories. This makes the S803PV-SP16 suitable for professional solar installations where reliable circuit protection and straightforward maintenance are essential.
Typical Applications
- Photovoltaic string protection.
- Solar PV combiner boxes.
- PV array distribution and protection systems.
- High-voltage DC solar circuits.
- Commercial and industrial photovoltaic installations.
- Renewable energy distribution panels.
Technical Specifications
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| Breaking Capacity | 5 kA | |
|---|---|---|
| Device Type | MCB | |
| Trip Curve | B curve | |
| Voltage | 1200 V DC | |
| Poles | 3-pole | |
| Current | 16 A | |
| Series | S800PV-SP | |
| ABB order code | 2CCF019612R0001 | |
| Product type | High-performance miniature circuit breaker for photovoltaic string protection | |
| Rated current | 16 A | |
| Rated voltage | 1200 V DC | |
| Number of poles | 3 | |
| Protected poles | 3 | |
| Breaking capacity | 5 kA | |
| Tripping characteristic | Type B | |
| Voltage type | DC | |
| Terminal type | Cage terminal | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Standard | IEC/EN 60947-2 | |
| Width | 81 mm | |
| Height | 82.5 mm | |
| Depth | 82.5 mm | |
| Weight | approx. 0.74 kg |
Frequently Asked Questions
What is the ABB S803PV-SP16 used for?
The S803PV-SP16 is a high-performance miniature circuit breaker designed for photovoltaic string protection, protecting PV circuits against overloads, short circuits and reverse currents.
What is the rated current of the S803PV-SP16?
The ABB S803PV-SP16 has a rated current of 16 A.
What voltage is the ABB S803PV-SP16 rated for?
The S803PV-SP16 is rated for photovoltaic applications operating at up to 1200 V DC.
What is the breaking capacity of the S803PV-SP16?
The ABB S803PV-SP16 provides a breaking capacity of 5 kA for high-voltage photovoltaic DC circuit protection.
How many poles does the ABB S803PV-SP16 have?
The S803PV-SP16 is a 3-pole circuit breaker with three protected poles and is designed for safe disconnection in photovoltaic DC installations.
Trusted ABB Protection for Photovoltaic Systems
ABB S800PV-SP high-performance circuit breakers are specifically developed for photovoltaic string protection, providing reliable overload, short-circuit and reverse-current protection for demanding high-voltage DC solar installations.
