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MERSEN FUSE H 2409P BCKUP TS VDE 442-56/16 45DB240V16PTS
MPN: A1032953
Alt. SKU: 45DB240V16PTS
Special Price
£83.93
£69.94
Regular Price
£120.25
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 16A d56mm, L442mm With Thermal Striker 80N?
Engineered for demanding transformer protection, this DIN back-up fuse delivers reliable high voltage interruption up to 24kVAC at 16A, fully compliant with IEC and VDE T402 standards. The robust d56mm, L442mm body ensures secure installation in industrial environments.
Featuring an integrated 80N thermal striker for rapid fault indication, this fuse offers exceptionally low power losses and maintains operational efficiency. Trust the Limitor® design for enhanced system safety and assured performance in critical high voltage applications.
Product Code: A1032953
Key Benefits
- High voltage rating of 24 kV ensures reliable transformer protection.
- Thermal striker with 80N force provides fast and clear fault indication.
- Low power dissipation of 42 W minimises energy losses during operation.
- Robust ceramic body with d56mm diameter and 442mm length for durability.
- Silver-plated copper cylindrical terminals ensure excellent electrical connectivity.
- Compliance with IEC and VDE T402 standards guarantees safety and performance.
Compatibility
This high voltage DIN back-up fuse is compatible with transformer protection systems requiring IEC 16A fuses rated up to 24kVAC. It fits standard fuse clips designed for d56mm diameter and 442mm length fuses, making it suitable for a wide range of industrial and utility transformers.
Applications
- Transformer protection in industrial electrical installations.
- High voltage power distribution networks.
- Backup protection for power transformers complying with IEC standards.
- Electrical substations requiring reliable fuse indication systems.
- Systems demanding low power loss and high breaking capacity fuses.
Technical Specifications
- Item number: A1032953
- Catalogue No: 45DB240V16PTS
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 16A d56mm, L442mm With Thermal Striker 80N Low power losses
- EAN/UPC Code: 3605340537697
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 16 A
- AC or DC: AC
- Fuse Size: d=56mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 2340 A²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 73 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: 2.3 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 550 mm
- Sell Pack Height: 100 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.3 kg
- Power Dissipation at Rated Current Value: 42 W
Frequently Asked Questions
What is the purpose of the thermal striker in this fuse?
The thermal striker provides a mechanical indication of fuse operation by triggering a visible signal when the fuse blows, allowing quick fault identification without disassembly.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications up to 24 kV, as indicated by the AC rating in the technical specifications.
Can this fuse be used to replace other fuses of different sizes?
This fuse must be used in applications requiring its specific size (d56mm x 442mm) and ratings to ensure proper fit and protection; substituting with different sizes is not recommended.
What standards does this fuse comply with?
This fuse complies with IEC and VDE T402 standards, ensuring high quality and safety for transformer protection.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, Limitor fuse, VDE T402 fuse, 24kV fuse, 16A IEC fuse, thermal striker fuse, ceramic fuse, industrial electrical fuse, high breaking capacity fuse.
| Manufacturer Part Number | A1032953 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340537697 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V16PTS |
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