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2CCF019615R0001 ABB S803PV-SP32 32 A 3-Pole 1200 V DC PV High Performance MCB 5 kA
ABB S803PV-SP32 is a 32 A 3-pole high-performance miniature circuit breaker for photovoltaic DC protection, rated for operation up to 1200 V DC with a maximum breaking capacity of 5 kA.
£222.40
Why Choose the ABB S803PV-SP32 High Performance MCB?
The ABB S803PV-SP32 is a high-performance 3-pole miniature circuit breaker (MCB) specifically designed for photovoltaic string protection in high-voltage DC solar installations. As part of the ABB S800PV high-performance circuit breaker range, it provides dependable overload and short-circuit protection for photovoltaic circuits and industrial DC applications.
Designed for demanding photovoltaic systems, the S803PV-SP32 combines a thermal tripping mechanism for overload protection with an electromechanical tripping mechanism for short-circuit protection. Its current-limiting design and fast arc extinction help provide secure interruption of DC fault currents, while cage terminals support reliable electrical connections.
With a rated current of 32 A, a 3-pole configuration and operation at up to 1200 V DC, the S803PV-SP32 provides a maximum breaking capacity of 5 kA. Its DIN-rail mounting format makes it well suited to photovoltaic distribution boards, combiner boxes and industrial renewable energy installations.
Key Advantages
- High-performance MCB designed for photovoltaic applications.
- 32 A rated current for PV string and DC circuit protection.
- 3-pole configuration for high-voltage photovoltaic circuits.
- Suitable for voltages up to 1200 V DC.
- Maximum breaking capacity of 5 kA.
- Separate thermal and electromechanical tripping mechanisms provide overload and short-circuit protection.
- Current-limiting operation with fast arc extinction enhances circuit protection.
- DIN-rail mounting and cage terminals simplify installation in electrical panels.
Key Features
- ABB S800PV high-performance MCB series.
- 32 A rated current.
- 3 protected poles.
- 1200 V DC rated voltage.
- 5 kA maximum breaking capacity.
- B tripping characteristic.
- Thermal tripping mechanism for overload protection.
- Electromechanical tripping mechanism for short-circuit protection.
- Current-limiting design with fast arc extinction.
- Cage terminals for dependable conductor connections.
- IP20 protection rating.
- DIN-rail mounting for integration into electrical distribution assemblies.
Reliable Protection for Photovoltaic DC Circuits
Photovoltaic installations require circuit protection capable of safely interrupting fault currents at high DC voltages. The ABB S803PV-SP32 combines thermal overload protection with electromechanical short-circuit protection, helping safeguard conductors and connected equipment in photovoltaic generation systems.
The ABB S800PV range is engineered for demanding photovoltaic applications where rapid arc extinction and reliable DC interruption are essential. The S803PV-SP32 combines a compact modular design with high-voltage DC capability, making it suitable for integration into professional solar protection assemblies and industrial renewable energy systems.
Typical Applications
- Photovoltaic string protection.
- Solar PV combiner boxes.
- PV array distribution and protection systems.
- High-voltage DC electrical circuits.
- Solar inverter circuit protection.
- 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 | 32 A | |
| Series | S800PV | |
| ABB order code | 2CCF019615R0001 | |
| Product type | High-performance miniature circuit breaker for photovoltaic applications | |
| Rated current | 32 A | |
| Rated voltage | 1200 V DC | |
| Number of poles | 3 | |
| Breaking capacity | 5 kA | |
| Tripping characteristic | B | |
| Voltage type | DC | |
| Terminal type | Cage terminal | |
| Tripping mechanisms | Thermal overload and electromechanical short-circuit | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Standard | IEC/EN 60947-2 | |
| Width | 81 mm | |
| Height | 82.5 mm | |
| Depth | 82.5 mm | |
| Operating temperature | -25 to +60 °C | |
| EAN | 7612271471552 | |
| Weight | approx. 0.74 kg |
Frequently Asked Questions
What is the ABB S803PV-SP32 used for?
The S803PV-SP32 is a high-performance miniature circuit breaker designed for photovoltaic DC circuit protection, providing overload and short-circuit protection in high-voltage solar installations.
What is the rated current of the S803PV-SP32?
The ABB S803PV-SP32 has a rated current of 32 A.
What voltage is the ABB S803PV-SP32 rated for?
The S803PV-SP32 can be used in photovoltaic applications operating at up to 1200 V DC.
What is the breaking capacity of the S803PV-SP32?
The ABB S803PV-SP32 has a maximum breaking capacity of 5 kA at 1200 V DC.
How many poles does the ABB S803PV-SP32 have?
The S803PV-SP32 is a 3-pole circuit breaker designed for high-voltage photovoltaic DC protection applications.
Trusted ABB Protection for Photovoltaic Systems
ABB S800PV high-performance circuit breakers are engineered for demanding photovoltaic applications, combining current-limiting performance, rapid arc extinction and dedicated overload and short-circuit protection for high-voltage DC installations.
