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MERSEN FUSE H 2409UP BCKUP T442-56/2 45DB240V2PT
MPN: F1000137
Alt. SKU: 45DB240V2PT
Special Price
£73.22
£61.02
Regular Price
£95.32
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 24kVAC IEC 2A d56mm, L442mm With Striker CPD 80N 45DB240V2PT?
This high voltage DIN back-up fuse is engineered for reliable transformer protection at up to 24kV AC, meeting strict VDE and IEC performance standards. Its robust design, with a 2A rating and dimensions of d56mm x L442mm, ensures compatibility and safe operation across demanding installations.
Equipped with a highly responsive striker (CPD 80N) for immediate fault indication, this fuse delivers dependable arc interruption and minimises downtime. Ideal for critical infrastructure and power distribution, it guarantees precise, long-lasting performance where safety and continuity are paramount.
Technical Specifications
- Item number: F1000137
- Catalogue No: 45DB240V2PT
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 24kVAC IEC 2A d56mm, L442mm With Striker CPD 80N
- EAN/UPC Code: 3605340453102
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 2 A
- AC or DC: AC
- Fuse Size: d=56mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 0.4 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 16 A
- Design Details: VDE T4
- 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: 65 mm
- Sell Pack Length: 540 mm
- Sell Pack Height: 60 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.3 kg
- Power Dissipation at Rated Current Value: 3 W
Product Code: F1000137
Key Benefits
- Reliable protection for transformers up to 24 kV AC
- High breaking capacity of 63 kA ensures safe fault interruption
- Responsive striker indication system for immediate fault detection
- Durable ceramic body for enhanced insulation and longevity
- Silver-plated copper terminals for excellent electrical conductivity
- Compact design with clip mounting for easy installation
Compatibility
This fuse is compatible with transformer Limitor® systems designed for VDE T4 specifications and IEC standards. It fits fuse holders designed for d56mm diameter and length around 442-508mm, making it suitable for a wide range of high voltage transformer protection applications.
Applications
- Transformer protection in medium voltage distribution networks
- Industrial power distribution systems
- Critical infrastructure requiring reliable fault interruption
- Renewable energy installations involving transformers
- Electrical substations and switchgear assemblies
Frequently Asked Questions
What is the maximum voltage rating of this fuse?
The fuse is rated for up to 24 kV AC as per IEC standards.
Does this fuse provide indication when it operates?
Yes, it features a striker indication system (CPD 80N) for immediate fault indication.
What type of mounting does this fuse use?
The fuse uses a clip mounting system for secure and easy installation.
Is this fuse suitable for DC applications?
No, this particular fuse is designed for AC applications only.
Common Search Terms
High voltage DIN fuse, transformer backup fuse, VDE T4 fuse, 24kV IEC fuse, 2A high voltage fuse, striker indication fuse, ceramic body fuse, clip mounted fuse, power distribution fuse, Limitor® transformer fuse.
| Manufacturer Part Number | F1000137 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340453102 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V2PT |
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