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MERSEN FUSE H 2409UP BCKUP T442-88/125 45DB240V125PT
MPN: V1000150
Alt. SKU: 45DB240V125PT
Special Price
£199.48
£166.23
Regular Price
£272.58
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 24kVAC IEC 125A d88mm, L442mm With Striker CPD 80N 45DB240V125PT?
This high voltage DIN back-up fuse is engineered for robust transformer protection, delivering reliable breaking performance at 24kV AC and current ratings up to 125A. Designed to meet stringent IEC and VDE T4 standards, it ensures operational safety and system integrity under fault conditions.
The fuse features a built-in striker (CPD 80N) to enable remote signalling or tripping, and its compact d88mm x L442mm design optimises installation in high-density assemblies. Trust this Limitor® solution for dependable circuit isolation and enhanced equipment longevity in demanding electrical environments.
Technical Specifications
- Item number: V1000150
- Catalogue No: 45DB240V125PT
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 24kVAC IEC 125A d88mm, L442mm With Striker CPD 80N
- EAN/UPC Code: 3605340453232
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 125 A
- AC or DC: AC
- Fuse Size: d=88mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 350 kA²s
- AC Max I.R./Breaking Capacity: I1: 40 kA
- Min Interrupting Rating (MBC): 760 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: 4.3 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: 4.3 kg
- Power Dissipation at Rated Current Value: 340 W
Product Code: V1000150
Key Benefits
- Reliable high voltage protection up to 24 kV AC ensuring transformer safety.
- Striker indication system allows for remote signalling and quick fault detection.
- Compact design (d88mm x L442mm) optimises space in electrical assemblies.
- High breaking capacity of 40 kA for effective fault clearance.
- Silver-plated copper terminals provide excellent conductivity and durability.
- Ceramic body ensures robust insulation and long service life.
Compatibility
This fuse is compatible with transformer Limitor® systems conforming to VDE T4 and IEC standards. It fits DIN mounting clips and is suitable for use in high voltage electrical installations requiring 125A rated fuses with striker indication.
Applications
- Transformer protection in medium to high voltage electrical networks.
- Industrial electrical distribution systems requiring reliable fault isolation.
- Power generation and utility substations.
- High voltage switchgear assemblies.
- Remote signalling and fault indication systems in electrical infrastructure.
Frequently Asked Questions
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 40 kA at rated voltage.
Does this fuse include a fault indication system?
Yes, it features a striker indication system (CPD 80N) for remote signalling.
What mounting type does this fuse use?
This fuse is designed for clip mounting, suitable for DIN rail installations.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, Limitor fuse, VDE T4 fuse, 24kV fuse, 125A fuse, striker fuse, ceramic fuse, IEC fuse, high breaking capacity fuse.
| Manufacturer Part Number | V1000150 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340453232 |
| Height | 508mm |
| Width | 88mm |
| Depth | 88mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V125PT |
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