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MERSEN FUSE CC4,421 CP GLB 14.51 12 FD14GB44V12T
MPN: R094085
Alt. SKU: FD14GB44V12T
Special Price
£14.65
£12.21
Regular Price
£22.55
MERSEN FUSE CC4,421 CP GLB 14.51 12 FD14GB44V12T is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 14x51 gLB 440VDC IEC 12A With Striker FD14GB44V12T?
Engineered for DC industrial applications, this 12A high-speed Protistor® fuse provides rapid circuit protection up to 440VDC. Its compact 14x51mm cylindrical format ensures seamless integration into control panels and power distribution units.
Featuring an integrated striker for reliable remote indication, the fuse supports precise fault detection and speeds up maintenance. Fully compliant with IEC standards, it delivers robust safety and operational continuity in demanding environments.
Product Code: R094085
Key Benefits
- High-speed protection ensures rapid disconnection in fault conditions, minimising equipment damage.
- Integrated striker indication system enables remote fault signalling for faster maintenance response.
- Compact 14x51mm cylindrical design allows easy installation in standard fuse holders.
- Silver-plated copper ferrule terminals provide excellent conductivity and corrosion resistance.
- Ceramic body offers superior thermal and mechanical stability under demanding conditions.
- RoHS compliant, supporting environmentally responsible installations.
Compatibility
This fuse is compatible with industrial DC circuits requiring up to 440 V rated voltage and 12 A current. It fits standard 14x51mm fuse clips and holders designed for gLB characteristic fuses. The integrated striker indication system is suitable for control panels equipped with remote signalling capabilities.
Applications
- Protection of semiconductor devices in industrial DC power supplies.
- Control and distribution panels in renewable energy systems such as solar inverters.
- Battery protection circuits in electric vehicles and backup power systems.
- Industrial automation equipment requiring fast and reliable fuse protection.
- Power electronics modules and DC motor drives.
Technical Specifications
- Item number: R094085
- Catalogue No: FD14GB44V12T
- Description: High-Speed Cylindrical Fuse Protistor® Size 14x51 gLB 440VDC IEC 12A With Striker
- EAN/UPC Code: 3605340122398
- Rated voltage DC IEC: 440 V
- Ampere Rating: 12 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gLB
- Fuse Size: 14x51
- Mounting: Clip
- 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: 0.19 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: 0.019 kg
- Power Dissipation at Rated Current Value: 2.1 W
Frequently Asked Questions
What does the 'gLB' characteristic mean for this fuse?
The 'gLB' characteristic indicates a high-speed fuse designed for semiconductor protection, offering rapid disconnection to protect sensitive components from overcurrent damage.
Is this fuse suitable for AC applications?
No, this specific fuse is rated for DC applications up to 440 V. For AC circuits, a fuse with appropriate AC rating should be selected.
How does the striker indication system work?
The striker indication system activates a mechanical striker when the fuse blows, triggering a remote signalling device to alert operators of a fault condition.
Can this fuse be used in renewable energy systems?
Yes, it is suitable for DC power protection in renewable energy systems such as solar inverters and battery storage units.
Common Search Terms
high-speed fuse, cylindrical fuse 14x51, Protistor fuse, 440VDC fuse, 12A DC fuse, gLB fuse, fuse with striker, semiconductor protection fuse, industrial DC fuse, clip mount fuse
| Manufacturer Part Number | R094085 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340122398 |
| Height | 51mm |
| Width | 14.3mm |
| Depth | 14.3mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | FD14GB44V12T |
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