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MERSEN FUSE H 1209P BCKUP VDE292-56/6,3 R1000239
MPN: R1000239
Alt. SKU: 45DB120V6,3PD
Special Price
£72.31
£60.26
Regular Price
£98.83
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 12kVAC IEC 6.3A d56mm, L292mm With Striker 80N 45DB120V6,3PD?
This high voltage DIN back-up fuse is engineered for robust transformer protection, certified to VDE T402 and IEC standards with a 12kVAC voltage rating and 6.3A current capacity. Its substantial 56mm diameter and 292mm length ensure compatibility with standard DIN installations, making it ideal for demanding industrial environments.
Equipped with an integrated striker (80N force), this fuse provides prompt indication upon operation, enhancing safety and maintenance efficiency. Rigorously tested for reliability and durability, it is the preferred choice for engineers seeking superior fault protection and operational dependability in high voltage transformer applications.
Technical Specifications
- Item number: R1000239
- Catalogue No: 45DB120V6,3PD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 12kVAC IEC 6.3A d56mm, L292mm With Striker 80N
- EAN/UPC Code: 3605340456110
- Rated voltage AC IEC: 12 kV
- Ampere Rating: 6.3 A
- AC or DC: AC
- Fuse Size: d=56mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 0.8 kA²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 23 A
- Design Details: VDE T402
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 56 mm
- Product Length: 358 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.6 kg
- Sell Pack Width: 70 mm
- Sell Pack Length: 365 mm
- Sell Pack Height: 70 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.6 kg
- Power Dissipation at Rated Current Value: 19 W
Product Code: R1000239
Key Benefits
- High voltage rating of 12 kVAC ensures reliable transformer protection.
- Integrated striker with 80N force provides clear fault indication for faster maintenance.
- Certified to VDE T402 and IEC standards for assured quality and safety.
- Robust ceramic body offers excellent insulation and durability.
- Silver-plated copper terminals ensure optimal electrical connectivity and corrosion resistance.
- Clip mounting allows for easy installation and replacement.
Compatibility
This fuse is compatible with transformer Limitor® systems requiring a 12kVAC rated back-up fuse with a 6.3A rating. It fits standard DIN mounting systems and is suitable for use in high voltage industrial electrical installations adhering to IEC and VDE standards.
Applications
- Protection of power transformers in industrial and utility networks.
- High voltage circuit protection in electrical distribution systems.
- Backup fuse for transformer Limitor® devices in commercial installations.
- Use in electrical substations and switchgear panels.
Frequently Asked Questions
What is the purpose of the integrated striker in this fuse?
The integrated striker provides a mechanical indication when the fuse operates, enabling quick and safe identification of a blown fuse without needing to open the panel.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified by the manufacturer.
What is the significance of the VDE T402 certification?
VDE T402 certification guarantees that the fuse meets stringent German safety and performance standards, ensuring reliability in high voltage applications.
Is the fuse suitable for outdoor installations?
The fuse is designed for industrial environments; however, additional protective enclosures may be required for outdoor use depending on environmental conditions.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse 12kV, 6.3A fuse, VDE T402 fuse, IEC high voltage fuse, fuse with striker, ceramic body fuse, Limitor transformer fuse, industrial electrical fuse
| Manufacturer Part Number | R1000239 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456110 |
| Height | 358mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB120V6,3PD |
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