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MERSEN FUSE H 1209UP BCKUP T292-56/6,3 45DB120V6,3PT
MPN: P1000122
Alt. SKU: 45DB120V6,3PT
Special Price
£73.22
£61.02
Regular Price
£95.32
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 12kVAC IEC 6.3A d56mm, L292mm With Striker CPD 80N 45DB120V6,3PT?
Engineered for reliable high-voltage circuit protection, this DIN back-up fuse supports transformer safety at up to 12kVAC with a precise 6.3A rating. Its robust 56mm diameter and 292mm length meet DIN standards for secure installation in demanding environments.
Equipped with a high-performance striker (CPD 80N 45DB120V6,3PT), the fuse offers fast and clear fault indication, streamlining maintenance and reducing downtime. Fully compliant with IEC and VDE T4 standards, it ensures dependable performance and superior transformer protection.
Product Code: P1000122
Key Benefits
- Reliable high-voltage protection up to 12kVAC
- Precise 6.3A ampere rating for transformer safety
- Durable ceramic body with silver-plated copper terminals
- Fast fault indication via integrated striker system
- Compliant with IEC and VDE T4 standards
- Easy installation with clip mounting
Compatibility
This fuse is compatible with transformer Limitor® systems requiring VDE T4 rated fuses at 12kVAC and 6.3A. It fits DIN standard fuse holders designed for 56mm diameter and 292mm length fuses with cylindrical silver-plated copper terminals.
Applications
- High voltage transformer protection
- Industrial electrical distribution systems
- Power generation and transmission equipment
- Electrical switchgear and control panels
- Renewable energy installations requiring high-voltage fusing
Technical Specifications
- Item number: P1000122
- Catalogue No: 45DB120V6,3PT
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 12kVAC IEC 6.3A d56mm, L292mm With Striker CPD 80N
- EAN/UPC Code: 3605340452952
- Rated voltage AC IEC: 12 kV
- Ampere Rating: 6.3 A
- AC or DC: AC
- Fuse Size: d=56mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 0.8 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 30 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: 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: 8 W
Frequently Asked Questions
What is the primary function of this fuse?
This fuse provides high-voltage circuit protection for transformers, preventing damage by interrupting fault currents at up to 12kVAC and 6.3A.
How does the striker indication system work?
The striker mechanism activates upon fuse operation, providing a clear mechanical indication of a blown fuse to facilitate quick maintenance.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications as indicated by its AC rating and standards compliance.
What standards does this fuse comply with?
It complies with IEC and VDE T4 standards, ensuring reliable performance and safety in high-voltage applications.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse 12kV, IEC fuse 6.3A, VDE T4 fuse, striker indication fuse, ceramic high voltage fuse, silver-plated copper terminal fuse.
| Manufacturer Part Number | P1000122 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340452952 |
| Height | 358mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB120V6,3PT |
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