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MERSEN FUSE 6,900 CP GR 10.38 0030 G1014582

MERSEN FUSE 6,900 CP GR 10.38 0030 G1014582

High-speed cylindrical fuse designed for semiconductor protection in 690VAC systems up to 30A with gR characteristic and 10×38 mm size.

SKU: FR10GR69V30Alt SKU: FR10GR69V30MPN: G1014582
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List Price £8.72 ex VAT
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Why Choose the Mersen FR10GR69V30 Protistor® High-Speed Fuse?

The Mersen FR10GR69V30 is a premium Protistor® high-speed semiconductor protection fuse designed to provide fast, full-range protection for sensitive power electronic equipment. Built in accordance with IEC 60269-4, this cylindrical gR class fuse delivers rapid fault interruption to protect semiconductor devices such as IGBTs, diodes and thyristors from overloads and short circuits while reducing let-through energy.

As part of the trusted Mersen Protistor® 10 × 38 mm gR 690 V series, the FR10GR69V30 is widely used in industrial automation, variable speed drives, UPS systems and power conversion equipment. Its compact cylindrical design enables straightforward installation into compatible fuse holders while providing dependable protection for modern electronic systems.

With a 30 A current rating, 690 V AC IEC voltage rating and a gR full-range operating characteristic, the FR10GR69V30 protects both overload and short-circuit conditions, making it suitable for demanding semiconductor protection applications.

Key Advantages

  • High-speed gR full-range semiconductor protection fuse.
  • 30 A current rating for industrial power electronics.
  • 690 V AC IEC rated voltage.
  • Protects against both overloads and short circuits.
  • Low I²t minimises damage to semiconductor devices.
  • Compact 10 × 38 mm cylindrical design for worldwide compatibility.

Key Features

  • Mersen Protistor® semiconductor protection fuse.
  • Catalogue number: FR10GR69V30.
  • Rated current: 30 A.
  • Rated voltage: 690 V AC IEC.
  • gR full-range characteristic.
  • 10 × 38 mm cylindrical body.
  • Current limiting design.
  • Excellent cycling capability.
  • RoHS compliant.

Reliable Protection for Power Electronics

Full-range gR semiconductor fuses are specifically designed to provide both overload and short-circuit protection for sensitive power electronic equipment. Their extremely fast operation reduces thermal stress on semiconductor devices, helping extend equipment life while reducing maintenance costs.

The Mersen Protistor® range is widely trusted in industrial automation, motor drives, UPS systems and power conversion applications where dependable semiconductor protection is essential.

Typical Applications

  • Variable speed drives.
  • Industrial inverters.
  • UPS systems.
  • Motor drives.
  • Power converters.
  • Semiconductor power supplies.
  • Industrial automation equipment.
  • Renewable energy systems.

Technical Specifications

Item number G1014582
Catalogue No FR10GR69V30
Description High-Speed Cylindrical Fuse Protistor® Size 10x38 gR 690VAC IEC 30A
EAN/UPC Code 3605340501049
Rated voltage AC IEC 690 V
Ampere Rating 30 A
RoHS Compliant Yes
AC or DC AC
Speed/Characteristic gR
Fuse Size 10x38
Mounting Clip
Clearing I2t At Rated Voltage 675 A²s
Melting I2t 107 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 4.8 W
HS Code 85361050
Country of Manufacture France
Fuse Type Semiconductor
Fuse Size 10x38 mm
Fuse Class gR
Voltage 690 V

Frequently Asked Questions

What is the Mersen FR10GR69V30 used for?

It is a high-speed semiconductor fuse designed to provide full-range protection for power electronic devices including IGBTs, thyristors, rectifiers and inverters.

What is the current rating of this fuse?

The FR10GR69V30 has a rated current of 30 A.

What voltage is this fuse rated for?

The fuse is rated for 690 V AC in accordance with IEC 60269-4.

What does the gR fuse characteristic mean?

The gR characteristic provides full-range protection against both overload and short-circuit faults for semiconductor devices.

Where is this fuse commonly installed?

It is commonly used in UPS systems, variable speed drives, industrial inverters, motor drives and semiconductor power conversion equipment.

Trusted for Semiconductor Protection Worldwide

Mersen Protistor® semiconductor fuses are trusted by OEMs, panel builders and automation engineers worldwide for their rapid fault interruption, low let-through energy and reliable protection of critical power electronic equipment.

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