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MERSEN FUSE H 2409P BCKUP TS VDE442-88/100 45DB240V100PTS
MPN: A1018325
Alt. SKU: 45DB240V100PTS
Special Price
£203.00
£169.17
Regular Price
£277.44
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 100A d88mm, L442mm With Thermal Striker?
Engineered for reliable transformer protection, this high voltage DIN back-up fuse delivers robust interrupting performance with 24kVAC IEC ratings and a 100A current capacity. Its low power losses and 80N thermal striker ensure rapid circuit isolation in critical events, enhancing operational safety and efficiency.
Designed to VDE T402 standards, the fuse’s durable construction (diameter 88mm, length 442mm) and 45DB240V100PTS installation compatibility make it ideal for demanding industrial environments where minimal downtime and maximum protection are essential.
Technical Specifications
- Item number: A1018325
- Catalogue No: 45DB240V100PTS
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 100A d88mm, L442mm With Thermal Striker 80N Low power losses
- EAN/UPC Code: 3605340513349
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 100 A
- AC or DC: AC
- Fuse Size: d=88mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 159 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: 88 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 6.1 kg
- Sell Pack Width: 95 mm
- Sell Pack Length: 560 mm
- Sell Pack Height: 95 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 6.1 kg
- Power Dissipation at Rated Current Value: 200 W
Product Code: A1018325
Key Benefits
- Reliable transformer protection with high interrupting capacity
- Low power losses improve energy efficiency during operation
- Thermal striker with 80N force for rapid fault indication and isolation
- Durable ceramic body ensures long service life in harsh environments
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance
- Easy clip mounting for quick installation and replacement
Compatibility
This fuse is compatible with the Transformer Limitor® systems and designed to fit the 45DB240V100PTS catalogue specifications. It meets VDE T402 standards and is suitable for use in high voltage IEC fuse holders with cylindrical terminal connections.
Applications
- Transformer protection in industrial electrical distribution
- High voltage power systems requiring reliable back-up fusing
- Electrical substations and switchgear assemblies
- Renewable energy installations with transformer protection needs
- Critical infrastructure requiring rapid fault clearance and indication
Frequently Asked Questions
What is the rated voltage of this fuse?
The fuse is rated for 24 kV AC according to IEC standards.
What type of indication system does this fuse use?
It uses a thermal striker indication system with an 80N striker force to signal fuse operation.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications.
What are the dimensions of the fuse?
The fuse has a diameter of 88 mm and a length of 442 mm (product length 508 mm including terminals).
What is the breaking capacity of this fuse?
The fuse has an AC maximum breaking capacity of 65 kA and a minimum interrupting rating of 350 A.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, VDE T402 fuse, 24kV IEC fuse, thermal striker fuse, 100A high voltage fuse, ceramic body fuse, industrial electrical fuse, power distribution fuse.
| Manufacturer Part Number | A1018325 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340513349 |
| Height | 508mm |
| Width | 88mm |
| Depth | 88mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V100PTS |
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