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MERSEN FUSE 6,900 CP GR 22.58 0032 FR22GR69V32
High-speed cylindrical fuse designed for semiconductor protection in AC systems up to 690V with a 32A rating and gR characteristic.
£7.97
Why Choose the Mersen FR22GR69V32 Protistor® High-Speed Fuse?
The Mersen FR22GR69V32 is a premium Protistor® high-speed cylindrical semiconductor fuse developed to provide rapid and reliable protection for sensitive power semiconductor devices in industrial electrical systems. Manufactured to comply with IEC 60269-1 and IEC 60269-4, this ultra-fast fuse is designed for applications where maximum protection of IGBTs, thyristors, diodes and other power electronic components is essential.
As part of Mersen's trusted Protistor® 22 × 58 mm gR fuse range, the FR22GR69V32 combines a compact cylindrical design with an exceptionally high breaking capacity, ensuring fast fault interruption and helping minimise damage to costly semiconductor equipment. Its proven reliability makes it an excellent choice for OEMs, machine builders and industrial maintenance engineers.
With a 32 A current rating, 690 V AC IEC / 700 V AC UL voltage rating and a gR operating characteristic, the FR22GR69V32 delivers full-range semiconductor protection for demanding industrial power applications.
Key Advantages
- Ultra-fast gR semiconductor protection fuse.
- 32 A current rating for industrial power electronics.
- 690 V AC IEC / 700 V AC UL voltage rating.
- Designed for complete protection of sensitive semiconductor devices.
- High interrupting capacity for industrial electrical systems.
- Compact 22 × 58 mm cylindrical construction for straightforward installation.
Key Features
- Mersen Protistor® semiconductor protection fuse.
- Catalogue number: FR22GR69V32.
- 32 A rated current.
- 690 V AC IEC / 700 V AC UL rated voltage.
- gR operating characteristic for full-range semiconductor protection.
- 22 × 58 mm cylindrical fuse size.
- Complies with IEC 60269-1 and IEC 60269-4.
- Suitable for AC power systems.
- RoHS and REACH compliant.
Reliable Protection for Power Electronics
High-speed semiconductor fuses are designed to interrupt fault currents before they can damage expensive electronic power devices. Their ultra-fast response reduces thermal stress and energy let-through, helping extend the service life of drives, converters and other industrial equipment.
Mersen Protistor® semiconductor fuses are widely specified for industrial automation, renewable energy installations, UPS systems, motor drives and power conversion equipment where dependable semiconductor protection is critical.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial motor drives.
- Power converters and inverters.
- UPS systems.
- Soft starters.
- Industrial control panels and power distribution equipment.
Technical Specifications
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| Fuse Type | Semiconductor | |
|---|---|---|
| Fuse Size | 22x58 mm | |
| Fuse Class | gR | |
| Voltage | 690 V | |
| Item number | A1018555 | |
| Catalogue No | FR22GR69V32 | |
| Description | High-Speed Cylindrical Fuse Protistor® Size 22x58 gR 690VAC IEC 32A | |
| EAN/UPC Code | 3605340513721 | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 32 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | gR | |
| Fuse Size | 22x58 | |
| Mounting | Clip | |
| Clearing I2t At Rated Voltage | 670 A²s | |
| Melting I2t | 77.4 A²s | |
| AC Max I.R./Breaking Capacity | I1: 160 kA | |
| Connection/Terminal Material | Silver-Plated Copper | |
| Connection/Terminal Type | Ferrule | |
| Product Diameter | 22.2 mm | |
| Product Length | 58 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.6 kg | |
| Sell Pack Width | 111 mm | |
| Sell Pack Length | 117 mm | |
| Sell Pack Height | 23 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.06 kg | |
| Power Dissipation at Rated Current Value | 9.1 W | |
| HS Code | 85361050 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen FR22GR69V32 used for?
The FR22GR69V32 is designed to provide ultra-fast protection for power semiconductor devices used in industrial automation and power conversion equipment.
What is the current rating of this fuse?
This semiconductor fuse has a 32 A rated current.
What voltage is the FR22GR69V32 rated for?
It is rated for 690 V AC according to IEC standards and 700 V AC according to UL standards.
What does the gR characteristic provide?
The gR operating characteristic provides full-range protection for sensitive power semiconductor devices against overloads and short circuits.
Which applications commonly use this fuse?
This fuse is commonly installed in variable speed drives, UPS systems, inverters, converters and other industrial power electronic equipment.
Trusted for Semiconductor Protection Worldwide
Mersen Protistor® semiconductor fuses are trusted by OEMs, panel builders and industrial engineers worldwide to provide dependable protection for critical power electronic systems operating in demanding environments.
