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MERSEN FUSE 6,921 CP GR 14.51 0002 FR14GR69V2T
MPN: D1017178
Alt. SKU: FR14GR69V2T
Special Price
£8.94
£7.45
Regular Price
£16.25
MERSEN FUSE 6,921 CP GR 14.51 0002 FR14GR69V2T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 14x51 gR 690VAC IEC 2A With Striker FR14GR69V2T?
The FR14GR69V2T delivers reliable circuit protection for demanding industrial applications, offering rapid response to short-circuit and overload conditions at up to 690VAC. Its gR-class performance ensures complete coordination with semiconductor protection requirements, enhancing equipment safety and minimising downtime.
Engineered in a compact 14x51 mm cylindrical body, this fuse features an integrated striker for easy fault indication and remote signalling. Fully compliant with IEC standards, it is ideal for power electronics, drives, and control systems requiring precise and high-speed protection.
Product Code: FR14GR69V2T
Key Benefits
- High-speed gR characteristic ensures effective semiconductor protection.
- Integrated striker provides clear fault indication and facilitates remote signalling.
- Compact 14x51 mm ceramic body allows easy installation in tight spaces.
- Rated for up to 690VAC, suitable for a wide range of industrial applications.
- Silver-plated copper ferrule terminals ensure reliable electrical connections.
- Complies with IEC standards for guaranteed quality and safety.
Compatibility
This fuse is compatible with IEC-standard fuse holders and clips designed for 14x51 mm cylindrical fuses. It is ideal for use in power electronics, motor drives, inverters, and control panels requiring semiconductor protection at voltages up to 690VAC.
Applications
- Protection of power semiconductors in industrial drives and converters.
- Overcurrent protection in control systems and automation equipment.
- Use in renewable energy systems such as photovoltaic inverters.
- General industrial electrical circuit protection requiring fast-acting fuses.
Technical Specifications
- Item number: D1017178
- Catalogue No: FR14GR69V2T
- Description: High-Speed Cylindrical Fuse Protistor® Size 14x51 gR 690VAC IEC 2A With Striker
- EAN/UPC Code: 3605340506754
- Rated voltage AC IEC: 690 V
- Ampere Rating: 2 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 14x51
- Mounting: Clip
- Clearing I2t At Rated Voltage: 1.8 A²s
- Melting I2t: 0.9 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: 1.75 W
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates that the fuse is a full-range semiconductor protection fuse, capable of safely interrupting both overload and short-circuit currents in semiconductor circuits.
Can this fuse be used in DC circuits?
This fuse is designed and rated specifically for AC applications up to 690VAC. For DC applications, please consult the manufacturer’s guidelines or select a fuse rated for DC use.
How does the striker indication system work?
The integrated striker mechanism activates when the fuse blows, providing a visible indication and enabling remote signalling to alert maintenance personnel of a fault condition.
What fuse holders are compatible with this fuse?
This fuse fits standard IEC 14x51 mm clip-type fuse holders designed for semiconductor protection fuses.
Common Search Terms
high-speed fuse, semiconductor protection fuse, cylindrical fuse 14x51, gR fuse 690VAC, fuse with striker, industrial circuit protection fuse, IEC fuse 2A, power electronics fuse
| Manufacturer Part Number | D1017178 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340506754 |
| Height | 51mm |
| Width | 14.3mm |
| Depth | 14.3mm |
| HS Code | 85361010 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR14GR69V2T |
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