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MERSEN FUSE 6,921 CP AR 14.51 0006 FR14AR69V6T
MPN: P1056656
Alt. SKU: FR14AR69V6T
Special Price
£13.44
£11.20
Regular Price
£24.44
MERSEN FUSE 6,921 CP AR 14.51 0006 FR14AR69V6T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 14x51 aR 690VAC IEC 6A With Striker FR14AR69V6T?
Engineered for precision circuit protection, the FR14AR69V6T provides fast-acting response to short-circuit events, ensuring optimal safety for sensitive power electronics and semiconductor devices. Its 6A rating, 690VAC capability, and compliance with IEC standards make it ideal for demanding industrial and commercial applications.
The built-in striker enables reliable remote indication of fuse status, facilitating efficient maintenance and reducing downtime. The robust 14x51mm cylindrical design guarantees secure installation and long-term performance, offering dependable protection in high-stress environments.
Product Code: FR14AR69V6T
Key Benefits
- Fast-acting fuse characteristic (aR) for superior protection of sensitive electronics.
- High breaking capacity of 160 kA ensures safety in high fault current conditions.
- Integrated striker indication system allows for easy remote fuse status monitoring.
- Compact 14x51mm ceramic body provides robust insulation and durability.
- Silver-plated copper ferrule terminals for reliable electrical connections.
- Compliant with IEC standards and RoHS directives for quality and environmental safety.
Compatibility
This fuse is compatible with industrial and commercial electrical systems requiring a 690VAC rated fuse with a 6A rating. It fits into standard clip mounting holders designed for 14x51mm cylindrical fuses and is suitable for protecting semiconductor devices and sensitive power electronics.
Applications
- Protection of semiconductor devices such as thyristors and diodes.
- Industrial motor control circuits.
- Power supplies and inverters.
- Automation and control systems.
- Commercial electrical installations requiring high-speed fuse protection.
Technical Specifications
- Item number: P1056656
- Catalogue No: FR14AR69V6T
- Description: High-Speed Cylindrical Fuse Protistor® Size 14x51 aR 690VAC IEC 6A With Striker
- EAN/UPC Code: 3605340592696
- Rated voltage AC IEC: 690 V
- Ampere Rating: 6 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 14x51
- Mounting: Clip
- Clearing I2t At Rated Voltage: 20 A²s
- Melting I2t: 2.4 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: 73 mm
- Sell Pack Length: 107 mm
- Sell Pack Height: 15 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.02 kg
- Power Dissipation at Rated Current Value: 1.5 W
Frequently Asked Questions
What does the "aR" speed/characteristic mean?
The "aR" rating indicates a high-speed fuse designed for semiconductor protection, providing rapid interruption of fault currents to protect sensitive components.
Can this fuse be used in DC circuits?
This particular fuse is rated for AC use only, as indicated by its 690 V AC rating. For DC applications, a fuse specifically rated for DC should be used.
What is the purpose of the striker indication system?
The striker provides a mechanical indication that the fuse has blown, enabling remote signalling and easier maintenance without direct inspection.
Is this fuse RoHS compliant?
Yes, the FR14AR69V6T is RoHS compliant, ensuring it meets environmental and safety standards regarding hazardous substances.
Common Search Terms
high-speed fuse, cylindrical fuse 14x51, semiconductor protection fuse, 690VAC fuse, 6A fuse with striker, industrial fuse aR characteristic, IEC fuse 6 amp, clip mounted fuse, ceramic body fuse
| Manufacturer Part Number | P1056656 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340592696 |
| Height | 51mm |
| Width | 14.3mm |
| Depth | 14.3mm |
| HS Code | 85361010 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FR14AR69V6T |
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