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MERSEN FUSE H 2409UP BCKUP T442-56/80 45DB240V80PT
MPN: S1000148
Alt. SKU: 45DB240V80PT
Special Price
£150.90
£125.75
Regular Price
£196.40
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 24kVAC IEC 80A d65mm, L442mm With Striker CPD 80N 45DB240V80PT?
This robust back-up fuse is designed for high voltage transformer protection, certified to VDE and IEC standards for reliable 24kVAC performance. Rated at 80A, it features a compact 65mm diameter and 442mm length, ensuring seamless integration into demanding DIN installations.
Equipped with a precise striker (CPD 80N) for enhanced safety signalling, it offers rapid fault interruption for transformer and system protection. The Limitor® design guarantees high breaking capacity, reduced downtime and optimal service continuity in industrial applications.
Technical Specifications
- Item number: S1000148
- Catalogue No: 45DB240V80PT
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 24kVAC IEC 80A d65mm, L442mm With Striker CPD 80N
- EAN/UPC Code: 3605340453218
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 80 A
- AC or DC: AC
- Fuse Size: d=65mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 100 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 360 A
- Design Details: VDE T4
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 65 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 3.1 kg
- Sell Pack Width: 65 mm
- Sell Pack Length: 540 mm
- Sell Pack Height: 60 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 3.1 kg
- Power Dissipation at Rated Current Value: 233 W
Product Code: S1000148
Key Benefits
- High breaking capacity ensures effective fault interruption and system protection.
- Certified to VDE and IEC standards for reliable and safe operation at 24kVAC.
- Compact design with 65mm diameter and 442mm length for easy DIN rail installation.
- Equipped with a striker (CPD 80N) for clear fault indication and enhanced safety signalling.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- Ceramic insulating body offers durability and high thermal resistance.
- Clip mounting simplifies installation and maintenance.
Compatibility
This back-up fuse is compatible with transformer Limitor® systems designed for 24kVAC applications and IEC standard fuse holders. It is suitable for integration in industrial electrical panels requiring VDE T4 rated protection and DIN rail mounting.
Applications
- High voltage transformer protection in industrial and commercial electrical systems.
- Backup protection in power distribution networks operating at 24kVAC.
- Use in electrical panels requiring DIN rail mounted high voltage fuses.
- Systems needing rapid fault interruption and clear fault indication via striker.
Frequently Asked Questions
What is the rated voltage and current of this fuse?
The fuse is rated for 24 kV AC voltage and 80 A current.
Does this fuse include an indication system?
Yes, it features a striker type indication system for fault signalling.
What mounting type does this fuse use?
The fuse is designed for clip mounting, suitable for DIN rail installations.
What is the breaking capacity of this fuse?
The fuse has an AC maximum breaking capacity of 63 kA and a minimum interrupting rating of 360 A.
What materials are used for the fuse body and terminals?
The body is made of ceramic insulating material, and the terminals are silver-plated copper.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse 24kV, Limitor fuse, VDE T4 fuse, IEC 80A fuse, striker fuse, ceramic fuse, industrial electrical fuse, clip mount fuse.
| Manufacturer Part Number | S1000148 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340453218 |
| Height | 508mm |
| Width | 65mm |
| Depth | 65mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V80PT |
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