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MERSEN FUSE H 1209P BCKUP VDE292-56/31,5 X1000244
MPN: X1000244
Alt. SKU: 45DB120V32PD
Special Price
£85.88
£71.57
Regular Price
£111.80
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 12kVAC IEC 31.5A d56mm, L292mm With Striker 80N 45DB120V32PD?
Engineered for reliable protection in high voltage transformer applications, this DIN back-up fuse is rated for 12kVAC with a breaking capacity of 31.5A, ensuring dependable performance to IEC standards. The robust construction includes a diameter of 56mm and length of 292mm, allowing seamless integration into a broad range of transformer housings.
Featuring an 80N striker for precise trip indication and quick system diagnostics, this fuse enhances safety and service continuity. The Limitor® VDE T402 complies with stringent VDE and IEC requirements, giving you confidence in critical operational environments.
Technical Specifications
- Item number: X1000244
- Catalogue No: 45DB120V32PD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 12kVAC IEC 31.5A d56mm, L292mm With Striker 80N
- EAN/UPC Code: 3605340456592
- Rated voltage AC IEC: 12 kV
- Ampere Rating: 31.5 A
- AC or DC: AC
- Fuse Size: d=56mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 7 kA²s
- AC Max I.R./Breaking Capacity: I1: 80 kA
- Min Interrupting Rating (MBC): 110 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: 358 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.6 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: 1.6 kg
- Power Dissipation at Rated Current Value: 39 W
Product Code: X1000244
Key Benefits
- High voltage rating of 12 kV suitable for demanding transformer applications.
- Reliable 31.5 A ampere rating with 80 kA breaking capacity for enhanced safety.
- Integrated 80N striker indication system for quick fault detection and maintenance.
- Robust ceramic body ensures durability and excellent insulation properties.
- Silver-plated copper terminals provide superior electrical conductivity and corrosion resistance.
- Standardised design compliant with VDE T402 and IEC standards for assured quality.
Compatibility
This fuse is compatible with transformer Limitor® systems designed to IEC and VDE standards, particularly those requiring DIN back-up fuses with a 56mm diameter and 292mm length. It fits securely with clip mounting arrangements and cylindrical terminal connections, making it suitable for a wide range of high voltage transformer installations.
Applications
- Protection of high voltage transformers in electrical distribution networks.
- Backup fuse in power transformers to prevent damage from overloads and short circuits.
- Industrial electrical systems requiring reliable fault isolation and indication.
- Power generation and transmission equipment adhering to IEC and VDE standards.
Frequently Asked Questions
What is the primary function of this fuse?
This fuse serves as a high voltage back-up protection device for transformers, interrupting fault currents to prevent damage and ensure safe operation.
What does the striker indication system do?
The striker provides a mechanical indication when the fuse has operated, allowing for quick visual fault detection and facilitating timely maintenance.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications rated at 12 kV as per IEC standards.
What materials are used in the construction of this fuse?
The fuse body is made of ceramic for insulation and durability, with silver-plated copper terminals to ensure excellent conductivity and corrosion resistance.
Common Search Terms
High voltage fuse, transformer back-up fuse, Limitor VDE T402 fuse, 12kV DIN fuse, 31.5A IEC fuse, ceramic high voltage fuse, striker indication fuse, electrical transformer protection fuse.
| Manufacturer Part Number | X1000244 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456592 |
| Height | 358mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB120V32PD |
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