2CSM213566R1801 ABB E9F20PV E 9F20 PV Fuse 20A 1000V DC 10.3x38mm gPV

2CSM213566R1801 ABB E9F20PV E 9F20 PV Fuse 20A 1000V DC 10.3x38mm gPV

ABB E9F20PV E 9F20 PV is a 20 A 1000 V DC gPV cylindrical fuse link in 10.3 x 38 mm format with a 10 kA breaking capacity for photovoltaic string and DC circuit protection.

SKU: 2CSM213566R1801Alt SKU: E9F20PVMPN: 2CSM213566R1801
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Why Choose the ABB E9F20PV E 9F20 PV Fuse?

The ABB E9F20PV (E 9F20 PV) is a compact gPV cylindrical fuse link specifically designed for overcurrent protection in direct-current photovoltaic installations. Part of the ABB E 9F PV photovoltaic fuse range, it provides dedicated protection for PV strings, inverters and surge arresters in solar power systems.

With a rated current of 20 A and a rated operational voltage of 1000 V DC, the E 9F20 PV is engineered for the demanding electrical characteristics of photovoltaic circuits. Its standard 10.3 × 38 mm cylindrical format enables compact installation in compatible PV fuseholders and makes it particularly suitable for string combiner boxes and DC distribution assemblies.

The E9F20PV provides a 10 kA breaking capacity and, as a 20 A model within the 8–30 A E 9F PV range, has a minimum breaking capability of 2.0 × In. Designed in accordance with IEC 60269-6, it provides reliable photovoltaic circuit protection in residential, commercial and industrial solar installations.

Key Advantages

  • Purpose-designed gPV fuse link for photovoltaic DC applications.
  • 20 A rated current for appropriately designed PV string circuits.
  • 1000 V DC rated operational voltage for high-voltage solar installations.
  • Compact 10.3 × 38 mm cylindrical format.
  • 10 kA breaking capacity for dependable fault-current interruption.
  • Minimum breaking capability of 2.0 × rated current.
  • Designed to protect PV strings, inverters and surge arresters.
  • Designed in accordance with IEC 60269-6 for photovoltaic fuse-link applications.

Key Features

  • ABB E 9F PV photovoltaic fuse series.
  • gPV fuse classification.
  • 20 A rated current.
  • 1000 V DC rated operational voltage.
  • 10.3 × 38 mm cylindrical fuse size.
  • 10 kA breaking capacity.
  • Minimum breaking capability of 2.0 × In.
  • Designed specifically for direct-current photovoltaic circuits.
  • Suitable for installation in compatible photovoltaic fuseholders.
  • Compact 7 g fuse-link construction.

Reliable Protection for Photovoltaic DC Circuits

Photovoltaic strings can be exposed to reverse currents and fault conditions capable of damaging solar modules, conductors and connected DC equipment. A correctly selected gPV fuse link is designed to interrupt these overcurrents, isolating the affected circuit and helping protect the wider photovoltaic installation.

The ABB E 9F PV range is engineered specifically for photovoltaic applications. The E9F20PV combines a 20 A current rating, 1000 V DC capability and 10 kA breaking capacity in a compact cylindrical package, providing dedicated protection for PV strings, inverters and surge arresters.

Typical Applications

  • Photovoltaic string protection.
  • Solar array combiner boxes.
  • PV inverter input circuits.
  • Photovoltaic DC distribution systems.
  • Protection of surge arresters in PV installations.
  • Residential, commercial and industrial solar power systems.

Technical Specifications

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Current 20 A
Fuse Type Cylindrical
Device Type Fuse link
Series E 9F PV
ABB order code 2CSM213566R1801
Product type Photovoltaic cylindrical fuse link
Fuse classification gPV
Rated current 20 A
Rated operational voltage 1000 V DC
Breaking capacity 10 kA
Minimum breaking capability 2.0 × In
Fuse size 10.3 × 38 mm
Application Photovoltaic DC circuit protection
Reference standard IEC 60269-6
Weight 7 g
Package quantity 10 pieces
EAN / GTIN 8012542135661

Frequently Asked Questions

What is the ABB E9F20PV used for?

The ABB E9F20PV is a gPV cylindrical fuse link specifically designed to provide overcurrent protection for photovoltaic strings, inverters and associated DC equipment in solar power systems.

What is the rated current of the ABB E 9F20 PV?

The E 9F20 PV has a rated current of 20 A.

What voltage is the ABB E9F20PV rated for?

The E9F20PV has a rated operational voltage of 1000 V DC for photovoltaic applications.

What size is the ABB E 9F20 PV fuse?

The E 9F20 PV is a cylindrical fuse link measuring 10.3 × 38 mm, allowing compact installation in compatible photovoltaic fuseholders.

What is the breaking capacity of the ABB E9F20PV?

The E9F20PV has a breaking capacity of 10 kA and a minimum breaking capability of 2.0 × In, with the E 9F PV range designed in accordance with IEC 60269-6 for photovoltaic applications.

Trusted ABB Photovoltaic Circuit Protection

ABB E 9F PV cylindrical fuse links provide dedicated overcurrent protection for photovoltaic DC installations, combining gPV characteristics, high DC voltage capability and compact dimensions for reliable protection of solar strings and associated equipment.

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