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MERSEN FUSE H 2409UP BCKUP T442-56/10 45DB240V10PT
MPN: J1000140
Alt. SKU: 45DB240V10PT
Special Price
£77.09
£64.24
Regular Price
£100.38
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 24kVAC IEC 10A d56mm, L442mm With Striker CPD 80N 45DB240V10PT?
This high-performance DIN back-up fuse is engineered for reliable protection of transformers in high voltage networks, supporting ratings up to 24kVAC and 10A in compliance with VDE and IEC standards. Its robust d56mm by L442mm construction suits demanding industrial environments, offering excellent current interruption capability and rapid fault response.
Equipped with a powerful CPD 80N striker mechanism for immediate circuit disconnection and remote signalling, this fuse ensures both personnel and equipment safety. Ideal for critical applications, it delivers dependable operation, easy installation, and long service life in transformer protection systems.
Product Code: J1000140
Key Benefits
- Reliable protection for transformers in high voltage applications up to 24kVAC and 10A.
- Robust ceramic body with silver-plated copper cylindrical terminals for durability and excellent conductivity.
- Integrated CPD 80N striker indication system for immediate fault signalling and enhanced safety.
- High breaking capacity of 63 kA ensures effective interruption of fault currents.
- Easy clip mounting facilitates quick installation and maintenance.
- Complies with VDE T4 and IEC standards for assured quality and performance.
Compatibility
This fuse is compatible with transformer Limitor® systems designed for high voltage networks operating at 24 kV AC. It fits fuse holders and switchgear accommodating d56mm diameter and L442mm length fuses with clip mounting. The product is suitable for integration into industrial electrical panels requiring VDE T4 standard compliant protective devices.
Applications
- Transformer protection in high voltage distribution networks.
- Industrial power distribution systems requiring reliable fault interruption.
- Electrical switchgear and control panels in manufacturing plants.
- Renewable energy installations such as wind and solar farms.
- Critical infrastructure requiring rapid fault detection and isolation.
Technical Specifications
- Item number: J1000140
- Catalogue No: 45DB240V10PT
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 24kVAC IEC 10A d56mm, L442mm With Striker CPD 80N
- EAN/UPC Code: 3605340453133
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 10 A
- AC or DC: AC
- Fuse Size: d=56mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 1.1 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 43 A
- Design Details: VDE T4
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 56 mm
- Product Length: 508 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.3 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: 2.3 kg
- Power Dissipation at Rated Current Value: 26 W
Frequently Asked Questions
What is the rated voltage for this fuse?
The fuse is rated for 24 kV AC as per IEC standards.
Does this fuse include an indication system?
Yes, it features a striker type indication system for fault signalling.
What is the breaking capacity of this fuse?
The maximum breaking capacity is 63 kA at rated voltage.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications.
What mounting type does this fuse use?
The fuse is mounted using a clip system for easy installation.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer protection fuse, 24kV fuse, 10A high voltage fuse, VDE T4 fuse, IEC fuse, CPD 80N striker fuse, ceramic body fuse, industrial electrical fuse
| Manufacturer Part Number | J1000140 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340453133 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V10PT |
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