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MERSEN FUSE H 2409P BCKUP VDE442-56/31,5 L1000257
MPN: L1000257
Alt. SKU: 45DB240V32PD
Special Price
£94.20
£78.50
Regular Price
£122.64
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 31.5A d56mm, L442mm With Striker 80N 45DB240V32PD?
Engineered for high voltage transformer protection, this DIN back-up fuse delivers reliable safety up to 24kVAC with a robust 31.5A current rating. Its precise d56mm by L442mm design ensures easy integration into standard installations, maintaining operational integrity under demanding conditions.
The integrated 80N striker enables rapid, visible fault indication and supports remote signalling, facilitating efficient maintenance and system monitoring. Manufactured to VDE T402 and IEC standards, this fuse guarantees consistent performance and compliance for critical power distribution environments.
Product Code: L1000257
Key Benefits
- High voltage rating of 24 kVAC for transformer protection
- Reliable 31.5A current rating suitable for demanding applications
- Integrated 80N striker for clear fault indication and remote signalling
- Compliance with VDE T402 and IEC standards ensures quality and safety
- Ceramic body for enhanced durability and insulation
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance
- Compact d56mm diameter and L442mm length for easy installation
Compatibility
This fuse is compatible with transformer Limitor® systems designed for high voltage applications up to 24 kVAC. It fits standard DIN mounting clips and is suitable for integration in power distribution panels requiring IEC compliant high voltage fuses with striker indication.
Applications
- High voltage transformer protection
- Power distribution and control panels
- Industrial electrical installations requiring reliable fuse protection
- Renewable energy systems with high voltage components
- Electrical infrastructure maintenance and safety upgrades
Technical Specifications
- Item number: L1000257
- Catalogue No: 45DB240V32PD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 31.5A d56mm, L442mm With Striker 80N
- EAN/UPC Code: 3605340456431
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 31.5 A
- AC or DC: AC
- Fuse Size: d=56mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 7 kA²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 125 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: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.4 kg
- Sell Pack Width: 65 mm
- Sell Pack Length: 530 mm
- Sell Pack Height: 60 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.4 kg
- Power Dissipation at Rated Current Value: 85 W
Frequently Asked Questions
What is the purpose of the striker in this fuse?
The striker provides a visible indication when the fuse has operated (blown) and can trigger remote signalling devices to alert maintenance personnel.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications up to 24 kV as per IEC standards.
Can this fuse be used in standard DIN mounting clips?
Yes, it is designed for clip mounting compatible with standard DIN fuse holders.
What standards does this fuse comply with?
It complies with VDE T402 and IEC standards for high voltage fuses.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, 24kV fuse, 31.5A fuse, IEC fuse, VDE T402 fuse, striker fuse, ceramic fuse, electrical protection fuse
| Manufacturer Part Number | L1000257 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456431 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V32PD |
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