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MERSEN FUSE H 729P BCKUP 192-56/31,5 Y209298
MPN: Y209298
Alt. SKU: 45DB72V32PD
Special Price
£104.12
£86.77
Regular Price
£135.55
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 7.2kVAC IEC 31.5A d56mm, L192mm With Striker 80N 45DB72V32PD?
This high voltage DIN back-up fuse is engineered for transformer protection, providing reliable interruption at up to 7.2kVAC and 31.5A according to IEC and VDE standards. Its robust d56mm diameter and 192mm length ensure dependable, consistent operation in demanding environments.
Equipped with an integrated 80N striker, this fuse enables immediate remote tripping and visual indication upon activation. Ideal for critical power applications, it offers proven Limitor® technology with safety, performance, and compliance at the forefront.
Product Code: Y209298
Key Benefits
- Reliable protection for transformers with high voltage rating of 7.2 kV AC.
- Integrated 80N striker for immediate remote tripping and clear visual indication.
- Complies with IEC and VDE T402 standards ensuring safety and quality.
- Durable ceramic body and silver-plated copper terminals for longevity and excellent conductivity.
- Compact design with d56mm diameter and 192mm length fits standard DIN mounting clips.
Compatibility
This fuse is compatible with transformer protection systems requiring IEC 31.5A rated fuses at 7.2 kV AC. It fits DIN mounting clips and is suitable for installations designed for VDE T402 standard fuses with cylindrical silver-plated copper terminals.
Applications
- Transformer protection in electrical distribution networks.
- High voltage industrial power systems requiring reliable back-up fuse protection.
- Power plants and substations where IEC and VDE compliance is mandatory.
- Remote tripping systems needing visual and mechanical indication of fuse operation.
Technical Specifications
- Item number: Y209298
- Catalogue No: 45DB72V32PD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 7.2kVAC IEC 31.5A d56mm, L192mm With Striker 80N
- EAN/UPC Code: 3605340217971
- Rated voltage AC IEC: 7.2 kV
- Ampere Rating: 31.5 A
- AC or DC: AC
- Fuse Size: d=56mm L=192mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 7 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 123 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: 258 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.2 kg
- Sell Pack Width: 70 mm
- Sell Pack Length: 370 mm
- Sell Pack Height: 65 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.2 kg
- Power Dissipation at Rated Current Value: 23 W
Frequently Asked Questions
What is the rated voltage and current of this fuse?
This fuse is rated for 7.2 kV AC voltage and 31.5 A current according to IEC standards.
Does this fuse provide remote indication when it operates?
Yes, it features an integrated 80N striker that enables immediate remote tripping and visual indication.
What type of mounting does this fuse require?
The fuse is designed for clip mounting, compatible with standard DIN back-up fuse holders.
Is this fuse suitable for DC applications?
No, this fuse is specified for AC applications only.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, Limitor fuse, VDE T402 fuse, 7.2kV fuse, 31.5A fuse, IEC fuse, striker fuse, remote indication fuse, ceramic body fuse, silver-plated copper terminal fuse.
| Manufacturer Part Number | Y209298 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340217971 |
| Height | 258mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB72V32PD |
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