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MERSEN FUSE H 2409P BCKUP T VDE442-65/63 P1000283
MPN: P1000283
Alt. SKU: 45DB240V63PTD
Special Price
£135.04
£112.53
Regular Price
£193.43
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 63A d65mm, L442mm With Thermal Striker?
This high-performance DIN back-up fuse is engineered for reliable transformer protection in medium voltage networks up to 24kVAC. Certified to VDE T402 and IEC standards, it features a robust d65mm x L442mm ceramic body and fast-acting 63A capability for secure fault interruption.
Equipped with a high-visibility thermal striker (80N), this fuse enables precise signalling and tripping functions, ensuring rapid maintenance response. The Limitor® design assures safe, low-resistance contact under demanding conditions, making it ideal for critical power distribution applications.
Product Code: P1000283
Key Benefits
- Reliable transformer protection up to 24kVAC
- Certified to VDE T402 and IEC standards for safety and performance
- Fast-acting 63A fuse rating ensures quick fault interruption
- High-visibility thermal striker (80N) for precise indication and tripping
- Durable ceramic body with silver-plated copper terminals for longevity
- Low-resistance Limitor® design enhances contact reliability
- Compact size with clip mounting for easy installation and replacement
Compatibility
This fuse is compatible with medium voltage transformer protection systems designed for 24 kV AC networks. It fits DIN back-up fuse holders with d65mm diameter and L442mm length specifications and is suitable for use in power distribution equipment requiring VDE T402 compliant components.
Applications
- Medium voltage transformer protection
- Power distribution networks up to 24 kVAC
- Industrial electrical installations requiring high voltage fuses
- Renewable energy transformer protection systems
- Maintenance and safety upgrades in electrical substations
Technical Specifications
- Item number: P1000283
- Catalogue No: 45DB240V63PTD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 63A d65mm, L442mm With Thermal Striker 80N
- EAN/UPC Code: 3605340456073
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 63 A
- AC or DC: AC
- Fuse Size: d=65mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 46.4 kA²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 350 A
- Design Details: VDE T402
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 65 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 3.2 kg
- Sell Pack Width: 70 mm
- Sell Pack Length: 540 mm
- Sell Pack Height: 70 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 3.2 kg
- Power Dissipation at Rated Current Value: 163 W
Frequently Asked Questions
What is the purpose of the thermal striker in this fuse?
The thermal striker provides a visible indication and mechanical tripping signal when the fuse operates, enabling quick fault detection and maintenance response.
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 outdoor installations?
Yes, the ceramic body and robust design make it suitable for various environments, but ensure it is installed in appropriate fuse holders rated for outdoor use.
What does the 63A rating signify?
The 63A rating indicates the maximum continuous current the fuse can carry without blowing under normal operating conditions.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer protection fuse, 24kV fuse, VDE T402 fuse, IEC rated fuse, thermal striker fuse, 63A high voltage fuse, ceramic body fuse, Limitor® fuse, medium voltage fuse
| Manufacturer Part Number | P1000283 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456073 |
| Height | 508mm |
| Width | 65mm |
| Depth | 65mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V63PTD |
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