MERSEN FUSE 6,900 CP GR 10.38 0020 E1014580

Why Choose the High-Speed Cylindrical Fuse Protistor® Size 10x38 gR 690VAC IEC 20A FR10GR69V20?

Engineered for precision circuit protection, the FR10GR69V20 offers rapid response to overloads and short circuits in demanding industrial and power electronics applications, operating reliably at up to 690VAC. Its compact 10x38 mm design ensures easy integration into space-constrained control panels and distribution systems.

Fully compliant with IEC standards, this Protistor® fuse provides a high breaking capacity and low power dissipation, delivering consistent, safe operation and extended equipment lifespan. Choose the FR10GR69V20 for robust, high-speed protection where reliability and performance are critical.

Technical Specifications

• Item number: E1014580
• Catalogue No: FR10GR69V20
• Description: High-Speed Cylindrical Fuse Protistor® Size 10x38 gR 690VAC IEC 20A
• EAN/UPC Code: 3605340501025
• Rated voltage AC IEC: 690 V
• Ampere Rating: 20 A
• RoHS Compliant: Yes
• AC or DC: AC
• Speed/Characteristic: gR
• Fuse Size: 10x38
• Mounting: Clip
• Clearing I2t At Rated Voltage: 245 A²s
• Melting I2t: 39 A²s
• AC Max I.R./Breaking Capacity: I1: 160 kA
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: Ferrule
• Product Diameter: 10.3 mm
• Product Length: 39.2 mm
• Sell Pack Quantity: 10 EA
• Sell Pack Weight: 0.08 kg
• Sell Pack Width: 55 mm
• Sell Pack Length: 80 mm
• Sell Pack Height: 15 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.008 kg
• Power Dissipation at Rated Current Value: 3.7 W

Product Code: FR10GR69V20

Key Benefits

• Fast-acting gR characteristic ensures rapid disconnection of semiconductor faults.
• High breaking capacity of 160 kA for reliable protection under extreme fault conditions.
• Compact 10x38 mm size for easy integration in control panels and distribution boards.
• Low power dissipation (3.7 W) reduces energy loss and heat generation.
• Silver-plated copper terminals ensure excellent conductivity and corrosion resistance.
• Ceramic body provides high mechanical strength and thermal stability.
• RoHS compliant for environmental safety and regulatory compliance.

Compatibility

The FR10GR69V20 fuse is compatible with IEC 60269 standard fuse holders and clips designed for 10x38 mm cylindrical fuses. It is suitable for use in industrial control systems, power electronics, and semiconductor protection circuits operating at voltages up to 690VAC and currents up to 20A.

Applications

• Protection of power semiconductors such as thyristors and diodes.
• Industrial motor drives and variable frequency drives (VFDs).
• Switchgear and control panels in manufacturing plants.
• Power supply units and converters.
• Renewable energy systems including solar inverters.
• General industrial electrical equipment requiring fast-acting fuse protection.

Common Search Terms

High-speed fuse, cylindrical fuse 10x38, Protistor fuse, semiconductor protection fuse, 690VAC fuse, 20A industrial fuse, gR fuse characteristic, IEC fuse 10x38, fast-acting fuse, electrical circuit protection.