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MERSEN FUSE H 1209P BCKUP 442-88/100 45DB120V100P-3
MPN: Q1006103
Alt. SKU: 45DB120V100P-3
Special Price
£126.71
£105.59
Regular Price
£164.92
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 12kVAC IEC 100A d88mm, L442mm With Striker Standard 80N 45DB120V100P-3?
Engineered for reliable overcurrent protection in high voltage transformer applications, this back-up fuse operates at 12kVAC and is compliant with IEC standards. Its robust 100A rating and durable 88mm diameter, 442mm length construction ensure longevity and secure fit within DIN systems.
Features an integrated 80N striker for dependable operation and clear fault indication. Certified to VDE T4 and designed for rapid response, this fuse enhances system safety and uptime in demanding industrial environments.
Technical Specifications
- Item number: Q1006103
- Catalogue No: 45DB120V100P-3
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 12kVAC IEC 100A d88mm, L442mm With Striker Standard 80N
- EAN/UPC Code: 3605340483833
- Rated voltage AC IEC: 12 kV
- Ampere Rating: 100 A
- AC or DC: AC
- Fuse Size: d=88mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 220 kA²s
- AC Max I.R./Breaking Capacity: I1: 32 kA
- Min Interrupting Rating (MBC): 400 A
- Design Details: VDE T4
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 88 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 3.2 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 560 mm
- Sell Pack Height: 100 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 3.2 kg
- Power Dissipation at Rated Current Value: 91 W
Product Code: Q1006103
Key Benefits
- Reliable overcurrent protection for high voltage transformers
- Compliance with IEC and VDE T4 standards ensures safety and quality
- Integrated 80N striker provides clear fault indication
- Durable ceramic body and silver-plated copper terminals for longevity
- High breaking capacity of 32 kA for secure fault clearing
- Clip mounting for easy installation and replacement
Compatibility
This fuse is designed for use with Transformer Limitor® systems and is compatible with DIN back-up fuse holders suitable for 88mm diameter and 442mm length fuses. It fits applications requiring 12kVAC rated voltage and 100A current rating, particularly in industrial and utility transformer protection.
Applications
- High voltage transformer protection
- Industrial electrical distribution systems
- Power utility networks
- Overcurrent protection in electrical substations
- Backup protection for primary fuses in transformers
Frequently Asked Questions
What is the rated voltage of this fuse?
The fuse is rated for 12 kV AC according to IEC standards.
Does this fuse have an indication system?
Yes, it features an integrated striker indication system with a standard 80N striker for clear fault signalling.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 32 kA AC and a minimum interrupting rating of 400 A.
What materials are used in the fuse construction?
The body is made of ceramic insulating material, and the terminals are silver-plated copper with cylindrical connection type.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, 12kV fuse, 100A fuse, VDE T4 fuse, IEC fuse, striker fuse, ceramic body fuse, industrial electrical fuse
| Manufacturer Part Number | Q1006103 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340483833 |
| Height | 508mm |
| Width | 88mm |
| Depth | 88mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB120V100P-3 |
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