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MERSEN FUSE H 1209UP BCKUP T VDE292-56/10 S1000263
MPN: S1000263
Alt. SKU: 45DB120V10PTD
Special Price
£78.23
£65.19
Regular Price
£106.92
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 12kVAC IEC 10A d56mm, L292mm With Thermal Striker 80N 45DB120V10PTD?
This high voltage DIN back-up fuse is engineered for reliable protection of transformer circuits, offering a 12kVAC voltage rating and 10A current capacity in accordance with IEC standards. Its robust d56mm by L292mm ceramic body ensures durability and secure installation in demanding industrial environments.
The integrated 80N thermal striker provides rapid, clear tripping indication, supporting prompt maintenance response and minimising downtime. Certified to VDE T402, this Limitor® fuse is a trusted choice for critical transformer applications where performance and safety are paramount.
Technical Specifications
- Item number: S1000263
- Catalogue No: 45DB120V10PTD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 12kVAC IEC 10A d56mm, L292mm With Thermal Striker 80N
- EAN/UPC Code: 3605340456509
- Rated voltage AC IEC: 12 kV
- Ampere Rating: 10 A
- AC or DC: AC
- Fuse Size: d=56mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 3 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 35 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: 1.7 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: 1.7 kg
- Power Dissipation at Rated Current Value: 29 W
Product Code: S1000263
Key Benefits
- Reliable protection for transformer circuits with 12kVAC voltage rating.
- High breaking capacity of 63 kA ensures safety during fault conditions.
- Thermal striker (80N) provides clear and rapid trip indication.
- Durable ceramic body designed for industrial environments.
- Silver-plated copper terminals for excellent conductivity and corrosion resistance.
- Certified to VDE T402 standard for assured quality and performance.
Compatibility
This fuse is compatible with transformer protection systems requiring a 12 kV rated voltage and 10 A current rating. It fits DIN mounting clips designed for d56mm diameter and L292mm length fuses, making it suitable for use in industrial high voltage IEC fuse applications.
Applications
- Transformer circuit protection in industrial electrical installations.
- High voltage power distribution networks.
- Backup protection for electrical transformers.
- Electrical switchgear and control panels requiring IEC compliant fuses.
- Maintenance and safety systems in power generation facilities.
Frequently Asked Questions
What is the primary function of the thermal striker in this fuse?
The thermal striker provides a rapid and clear indication that the fuse has operated, enabling quick identification and replacement to minimise downtime.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications with a rated voltage of 12 kV AC as per IEC standards.
What type of mounting does this fuse require?
This fuse is designed for clip mounting compatible with standard DIN fuse holders for d56mm diameter fuses.
Can this fuse be used in environments with high mechanical stress?
Yes, the ceramic insulating body and robust construction make it suitable for demanding industrial environments.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, Limitor fuse, VDE T402 fuse, 12kV IEC fuse, thermal striker fuse, industrial electrical fuse, 10A high voltage fuse, ceramic body fuse.
| Manufacturer Part Number | S1000263 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456509 |
| Height | 358mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB120V10PTD |
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