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MERSEN FUSE H 2409P BCKUP TS VDE 442-56/10 45DB240V10PTS
MPN: Z1032952
Alt. SKU: 45DB240V10PTS
Special Price
£80.51
£67.09
Regular Price
£110.04
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 24kVAC IEC 10A d56mm, L442mm With Thermal Striker 80N?
Engineered for reliable protection of medium-voltage transformer circuits, this 24kVAC rated back-up fuse ensures fast fault interruption and robust performance in demanding environments. Its compact d56mm x L442mm DIN design and integrated 80N thermal striker facilitate safe and efficient installation, while minimising panel space requirements.
Offering low power losses and compliance with IEC standards, this VDE T402 certified fuse enhances operational efficiency and equipment safety. Ideal for applications requiring 10A current protection, it delivers dependable service and long-term reliability.
Product Code: Z1032952
Key Benefits
- Reliable protection for medium-voltage transformer circuits
- Compact design minimises panel space requirements
- Integrated 80N thermal striker for clear fault indication
- Low power dissipation of 48 W at rated current
- Compliant with IEC and VDE T402 standards for safety and performance
- Silver-plated copper cylindrical terminals ensure secure connections
Compatibility
This back-up fuse is compatible with transformer Limitor® systems requiring 24kVAC rated fuses with a 10A current rating. It fits DIN mounting clips and is suitable for use in medium-voltage electrical panels designed for d56mm diameter and 442mm length fuses.
Applications
- Protection of medium-voltage transformers
- Industrial electrical distribution systems
- Power generation and utility installations
- Electrical substations requiring reliable fault interruption
- Renewable energy transformer protection
Technical Specifications
- Item number: Z1032952
- Catalogue No: 45DB240V10PTS
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 24kVAC IEC 10A d56mm, L442mm With Thermal Striker 80N Low power losses
- EAN/UPC Code: 3605340537680
- 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: 2000 A²s
- AC Max I.R./Breaking Capacity: I1: 65 kA
- Min Interrupting Rating (MBC): 36 A
- Design Details: VDE T402
- 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: 110 mm
- Sell Pack Length: 550 mm
- Sell Pack Height: 100 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.3 kg
- Power Dissipation at Rated Current Value: 48 W
Frequently Asked Questions
What is the function of the thermal striker?
The thermal striker provides a clear mechanical indication when the fuse has operated, allowing for quick identification of a faulted fuse without disassembly.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
Can this fuse be used in outdoor installations?
While the fuse itself is robust, it should be installed within appropriate enclosures rated for outdoor use to ensure protection against environmental conditions.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 65 kA at rated voltage, suitable for high fault current interruption.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, 24kVAC fuse, 10A high voltage fuse, VDE T402 fuse, thermal striker fuse, medium voltage protection, IEC rated fuse, ceramic body fuse
| Manufacturer Part Number | Z1032952 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340537680 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V10PTS |
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