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2CCF019603R0001 ABB S802PV-SP40 Photovoltaic MCB 40 A 2P 5 kA
ABB S802PV-SP40 is a 40 A two-pole photovoltaic miniature circuit breaker with 5 kA breaking capacity, designed for overload and short-circuit protection of DC PV circuits.
£167.32
Why Choose the ABB S802PV-SP40 Photovoltaic MCB?
The ABB S802PV-SP40 is a high-performance two-pole miniature circuit breaker (MCB) specifically designed for photovoltaic string protection in DC solar installations. As part of the ABB S800PV-SP series, it provides dependable overload and short-circuit protection for photovoltaic circuits where reliable DC overcurrent protection is required.
Designed specifically for photovoltaic applications, the S802PV-SP40 combines a 40 A rated current with a 5 kA short-circuit breaking capacity. Its two-pole configuration provides simultaneous protection across two conductors, making it suitable for demanding PV string and DC distribution applications in commercial and industrial solar installations.
The S802PV-SP40 uses the robust modular construction associated with ABB's S800 high-performance circuit breaker family. Its compact DIN rail format enables straightforward installation within photovoltaic combiner boxes, DC distribution boards and electrical enclosures, providing an effective protection solution for modern solar power systems.
Key Advantages
- Purpose-designed MCB for photovoltaic string protection.
- 40 A rated current for photovoltaic DC circuits.
- Two-pole configuration for simultaneous circuit protection.
- 5 kA short-circuit breaking capacity.
- Provides dependable overload and short-circuit protection.
- Suitable for photovoltaic combiner boxes and DC distribution equipment.
- Robust S800-series modular construction for professional installations.
- DIN rail mounting supports efficient installation and replacement.
Key Features
- ABB S800PV-SP photovoltaic MCB series.
- 40 A rated current.
- 5 kA breaking capacity.
- 2-pole configuration.
- Dedicated design for photovoltaic string protection.
- Engineered for DC photovoltaic circuits.
- Overload and short-circuit protection.
- Compact modular construction for electrical enclosures.
- DIN rail mounting for straightforward panel integration.
Reliable Protection for Photovoltaic Strings
Photovoltaic installations require circuit protection designed specifically for the operating characteristics of DC power systems. The ABB S802PV-SP40 protects photovoltaic circuits against overload and short-circuit conditions, helping reduce the risk of damage to conductors, modules and associated electrical equipment caused by excessive current.
The ABB S800PV-SP range combines dedicated photovoltaic circuit protection with the robust construction of the S800 platform. With its 40 A current rating and two-pole arrangement, the S802PV-SP40 provides a practical solution for PV string protection and DC distribution assemblies in professional solar installations.
Typical Applications
- Photovoltaic string protection.
- Solar PV combiner boxes.
- DC photovoltaic distribution boards.
- Commercial solar power installations.
- Industrial photovoltaic systems.
- PV array protection circuits.
Technical Specifications
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| Trip Curve | B curve | |
|---|---|---|
| Voltage | 800 V DC | |
| Poles | 2-pole | |
| Current | 40 A | |
| Breaking Capacity | 5 kA | |
| Device Type | MCB | |
| Series | S800PV-SP | |
| Order code | 2CCF019603R0001 | |
| Product group | S800 / S800P / S750 MCB | |
| Product type | Photovoltaic miniature circuit breaker (MCB) | |
| Application | Photovoltaic string protection | |
| Rated current | 40 A | |
| Number of poles | 2 | |
| Short-circuit breaking capacity | 5 kA | |
| Voltage type | DC | |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB S802PV-SP40 used for?
The S802PV-SP40 is designed for overload and short-circuit protection of photovoltaic circuits in DC solar power installations.
What is the rated current of the S802PV-SP40?
The ABB S802PV-SP40 has a rated current of 40 A.
What is the breaking capacity of the S802PV-SP40?
The S802PV-SP40 has a specified short-circuit breaking capacity of 5 kA.
How many poles does the ABB S802PV-SP40 have?
The S802PV-SP40 is a two-pole MCB designed for photovoltaic DC circuit protection.
Where is the ABB S802PV-SP40 typically installed?
The breaker is typically DIN rail mounted inside photovoltaic combiner boxes, DC distribution boards and electrical enclosures used in solar power systems.
Trusted Photovoltaic Circuit Protection from ABB
ABB S800PV-SP miniature circuit breakers provide dedicated protection for photovoltaic circuits, combining dependable DC overcurrent protection with robust modular construction for professional commercial and industrial solar installations.
