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MERSEN FUSE 6,900 CP GR 14.51 0004 FR14GR69V4
MPN: Z1017197
Alt. SKU: FR14GR69V4
Special Price
£6.86
£5.72
Regular Price
£12.48
MERSEN FUSE 6,900 CP GR 14.51 0004 FR14GR69V4 is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 14x51 gR 690VAC IEC 4A With Striker FR14GR69V4T?
This high-speed cylindrical fuse is engineered for reliable protection of power semiconductor devices, offering rapid response to overcurrents in demanding industrial applications. Its 14x51 mm compact size and 4A rating ensure precise performance at up to 690VAC, fully compliant with IEC standards.
The built-in striker provides easy remote signalling, streamlining maintenance and minimising downtime. Select the FR14GR69V4T for superior circuit protection, long-term reliability, and operational safety in critical installations.
Product Code: FR14GR69V4T
Key Benefits
- Rapid response to overcurrent conditions protects sensitive semiconductor devices.
- Compact 14x51 mm size allows for space-saving installations.
- Integrated striker for reliable remote signalling and easy maintenance.
- High breaking capacity of 160 kA ensures safety in high fault current scenarios.
- Ceramic body provides excellent insulation and durability.
- Silver-plated copper terminals ensure optimal electrical conductivity.
- RoHS compliant for environmentally responsible usage.
Compatibility
This fuse is compatible with industrial power semiconductor devices requiring high-speed protection at up to 690 VAC. It fits standard 14x51 mm fuse holders with clip mounting and is suitable for integration in IEC-compliant electrical panels and equipment.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supply units and converters.
- Renewable energy systems including solar and wind inverters.
- Automation and control equipment requiring fast fuse protection.
Technical Specifications
- Item number: E1017179
- Catalogue No: FR14GR69V4T
- Description: High-Speed Cylindrical Fuse Protistor® Size 14x51 gR 690VAC IEC 4A With Striker
- EAN/UPC Code: 3605340506761
- Rated voltage AC IEC: 690 V
- Ampere Rating: 4 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 14x51
- Mounting: Clip
- Clearing I2t At Rated Voltage: 13 A²s
- Melting I2t: 6.7 A²s
- AC Max I.R./Breaking Capacity: I1: 160 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 14.3 mm
- Product Length: 51 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.2 kg
- Sell Pack Width: 75 mm
- Sell Pack Length: 104 mm
- Sell Pack Height: 16 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.02 kg
- Power Dissipation at Rated Current Value: 2.9 W
Frequently Asked Questions
What does the 'gR' speed characteristic mean?
The 'gR' designation indicates that the fuse provides full-range protection for semiconductor devices, meaning it can interrupt all overcurrents including short-circuit currents, ensuring fast disconnection for sensitive components.
Can this fuse be used in DC circuits?
No, this specific fuse is rated for AC applications up to 690 V and is not suitable for DC circuits.
What is the purpose of the striker indication system?
The striker provides a mechanical indication of fuse operation and can be used for remote signalling, alerting maintenance personnel to a blown fuse without direct inspection.
Is this fuse compliant with environmental regulations?
Yes, the fuse is RoHS compliant, ensuring it meets environmental standards by restricting hazardous substances.
Common Search Terms
high-speed fuse, cylindrical fuse 14x51, semiconductor protection fuse, 4A fuse 690VAC, fuse with striker, IEC fuse size 14x51, gR fuse characteristic, industrial electrical fuse
| Manufacturer Part Number | Z1017197 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340506907 |
| Height | 51mm |
| Width | 14.3mm |
| Depth | 14.3mm |
| HS Code | 85361010 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR14GR69V4 |
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