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MERSEN FUSE H 2409P BCKUP TS VDE 442-65/50 45DB240V50PTS
MPN: X1018322
Alt. SKU: 45DB240V50PTS
Special Price
£133.55
£111.29
Regular Price
£173.83
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 50A d65mm, L442mm With Thermal Striker?
This high voltage DIN back-up fuse delivers reliable transformer protection for demanding applications, operating at 24kVAC with a rated current of 50A. It is engineered to VDE T402 and IEC standards, ensuring dependable arc quenching and safe disconnection in fault conditions.
Featuring a robust 80N thermal striker for remote trip indication, this fuse offers exceptionally low power losses and enhanced safety. Its compact d65mm x L442mm design and low-noise 45DB specification make it ideal for space-constrained panels requiring efficient, high-performance circuit protection.
Product Code: X1018322
Key Benefits
- Reliable protection for transformers with compliance to VDE T402 and IEC standards.
- Robust 80N thermal striker provides effective remote trip indication.
- Low power dissipation of 82 W minimises energy loss during operation.
- Compact dimensions (d65mm x L442mm) suitable for space-limited installations.
- High breaking capacity of 65 kA ensures safe fault interruption.
- Silver-plated copper terminals for excellent conductivity and durability.
- Ceramic insulating body offers high mechanical strength and heat resistance.
- Low noise level of 45 dB enhances operational environment comfort.
Compatibility
This fuse is compatible with transformers and electrical systems requiring high voltage back-up protection up to 24 kV AC and 50 A rated current. It is designed for use with DIN mounting clip systems and fits applications needing cylindrical silver-plated copper terminals. Suitable for integration within panels adhering to IEC and VDE standards.
Applications
- Transformer protection in medium voltage distribution networks.
- Industrial electrical panels requiring high voltage fuse protection.
- Electrical substations and switchgear assemblies.
- Power generation and distribution equipment.
- Renewable energy installations with high voltage components.
Technical Specifications
- Item number: X1018322
- Catalogue No: 45DB240V50PTS
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 50A d65mm, L442mm With Thermal Striker 80N Low power losses
- EAN/UPC Code: 3605340513318
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 50 A
- AC or DC: AC
- Fuse Size: d=65mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 39 kA²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 230 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: 3.3 kg
- Sell Pack Width: 75 mm
- Sell Pack Length: 550 mm
- Sell Pack Height: 75 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 3.3 kg
- Power Dissipation at Rated Current Value: 82 W
Frequently Asked Questions
What is the rated voltage and current for this fuse?
The fuse is rated for 24 kV AC voltage and 50 A current, suitable for high voltage transformer protection.
Does this fuse include a trip indication feature?
Yes, it features an 80N thermal striker for remote trip indication to enhance safety and monitoring.
What mounting type does this fuse use?
This fuse is designed for clip mounting, compatible with DIN mounting systems.
What materials are used for the fuse body and terminals?
The fuse body is made of ceramic for durability and heat resistance, and terminals are silver-plated copper for excellent conductivity.
What is the breaking capacity of this fuse?
The fuse has an AC maximum interrupting capacity of 65 kA and a minimum interrupting rating of 230 A.
Common Search Terms
High voltage fuse, transformer back-up fuse, DIN mount fuse 24kV, thermal striker fuse, IEC 50A fuse, VDE T402 fuse, ceramic body fuse, high breaking capacity fuse, silver-plated copper terminal fuse, low power loss fuse.
| Manufacturer Part Number | X1018322 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340513318 |
| Height | 508mm |
| Width | 65mm |
| Depth | 65mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V50PTS |
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