Why Choose the ABB E9F6PV E 9F6 PV Fuse?
The ABB E9F6PV (E 9F6 PV) is a high-performance gPV cylindrical fuse link specifically designed to protect direct-current photovoltaic circuits against overcurrent conditions. Part of the ABB E 9F PV photovoltaic fuse range, it provides dedicated protection for PV strings and associated equipment in solar power installations.
With a rated current of 6 A and a rated voltage of 1000 V DC, the E 9F6 PV is designed for the demanding electrical characteristics of photovoltaic systems. Its 10.3 × 38 mm cylindrical format is compatible with suitable ABB E 90 PV fuseholders and provides a compact solution for string-level DC circuit protection.
The E 9F PV series is designed in accordance with IEC 60269-6 requirements for fuse links used in solar photovoltaic energy systems. With a breaking capacity of 50 kA, the E9F6PV provides dependable interruption of fault currents and is suitable for protecting photovoltaic strings, inverters and surge protection devices.
Key Advantages
- Purpose-designed gPV fuse for photovoltaic DC applications.
- 6 A rated current for appropriately designed PV string circuits.
- 1000 V DC rated voltage for high-voltage photovoltaic installations.
- Compact 10.3 × 38 mm cylindrical format.
- 50 kA breaking capacity for dependable fault-current interruption.
- Designed to protect PV strings, inverters and surge protection devices.
- Complies with IEC 60269-6 requirements for photovoltaic fuse links.
- Compatible with suitable ABB E 90 PV fuseholders.
Key Features
- ABB E 9F PV photovoltaic fuse series.
- gPV utilisation category for photovoltaic circuit protection.
- 6 A rated current.
- 1000 V DC rated voltage.
- 10.3 × 38 mm fuse dimensions.
- 50 kA breaking capacity.
- 1.05 W power loss at rated current.
- Designed specifically for direct-current photovoltaic circuits.
- Suitable for string and equipment protection in PV installations.
- Compact cylindrical construction for installation in compatible fuseholders.
Reliable Protection for Photovoltaic DC Circuits
Photovoltaic arrays can generate reverse and fault currents capable of damaging modules, conductors and associated DC equipment. A correctly selected gPV fuse is specifically designed to interrupt these overcurrents, helping isolate faulty circuits and protect valuable photovoltaic system components.
The ABB E 9F PV range is engineered specifically for photovoltaic applications. The E9F6PV combines a 1000 V DC voltage rating with a 50 kA breaking capacity and compact cylindrical dimensions, making it suitable for coordinated protection of PV strings, inverters and surge arresters in modern solar installations.
Typical Applications
- Photovoltaic string protection.
- Solar array combiner boxes.
- PV inverter input protection.
- Photovoltaic DC distribution systems.
- Protection of surge protection devices in PV installations.
- Residential, commercial and industrial solar power systems.