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MERSEN FUSE H 2409P GEN PURPOSE 442-78/6,3 45DG240V6,3P
MPN: D1000158
Alt. SKU: 45DG240V6,3P
Special Price
£155.68
£129.73
Regular Price
£202.61
Why Choose the High Voltage DIN General Purpose Fuse for Transformer Limitor® 24kVAC IEC 6.3A d78mm, L442mm With Striker 80N 45DG240V6,3P?
This robust fuse delivers reliable overcurrent protection for transformer applications, rated to 24kVAC and 6.3A per IEC standards. Its 78mm diameter and 442mm length suit demanding installations, ensuring seamless integration into high voltage systems.
Equipped with an 80N striker mechanism for precise signalling and fast fault detection, this fuse enhances operational safety and uptime. Engineered for consistent performance, it meets the rigorous requirements of modern industrial and utility environments.
Technical Specifications
- Item number: D1000158
- Catalogue No: 45DG240V6,3P
- Description: High Voltage DIN General Purpose fuse for Transformer Limitor® 24kVAC IEC 6.3A d78mm, L442mm With Striker 80N
- EAN/UPC Code: 3605340453317
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 6.3 A
- AC or DC: AC
- Fuse Size: d=78mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 2 kA²s
- AC Max I.R./Breaking Capacity: I1: 40 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 78 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 4.1 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 550 mm
- Sell Pack Height: 100 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 4.1 kg
- Power Dissipation at Rated Current Value: 11 W
Product Code: D1000158
Key Benefits
- Reliable overcurrent protection for high voltage transformer applications
- Compliance with IEC standards ensures safety and performance
- Robust ceramic body for enhanced durability and insulation
- 80N striker indication system provides clear fault signalling
- Silver-plated copper terminals ensure excellent conductivity and corrosion resistance
- High breaking capacity of 40 kA for effective fault interruption
Compatibility
This fuse is compatible with transformer Limitor® systems and designed for use in high voltage AC electrical installations rated up to 24 kV. It fits DIN mounting clips and is suitable for integration in industrial and utility electrical networks requiring IEC compliant protection devices.
Applications
- Transformer protection in electrical distribution networks
- Industrial high voltage equipment safety
- Utility substations and grid infrastructure
- Overcurrent protection in power generation plants
- High voltage switchgear assemblies
Frequently Asked Questions
What is the rated voltage and current of this fuse?
The fuse is rated for 24 kV AC voltage and 6.3 A current according to IEC standards.
What type of indication system does this fuse use?
It uses an 80N striker indication system that provides a clear mechanical signal when the fuse has operated.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications as indicated in the technical specifications.
What material is used for the fuse body?
The fuse body is made of ceramic, providing high insulation and durability.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 40 kA at rated voltage.
Common Search Terms
high voltage fuse, transformer fuse, IEC fuse 24kV, DIN fuse 6.3A, Limitor fuse, striker fuse 80N, ceramic high voltage fuse, industrial electrical protection, overcurrent protection fuse
| Manufacturer Part Number | D1000158 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340453317 |
| Height | 508mm |
| Width | 78mm |
| Depth | 78mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DG240V6,3P |
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