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MERSEN FUSE H 2409P BCKUP 442-56/16 E2409PIB-D1442/16
MPN: V209341
Alt. SKU: 45DB240V16P
Special Price
£73.56
£61.30
Regular Price
£96.18
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 24kVAC IEC 16A d56mm, L442mm With Striker Standard 80N 45DB240V16P?
Engineered for reliable secondary protection in power transformer applications, this High Voltage DIN Back-up Fuse meets stringent IEC and VDE standards, providing a 24 kVAC rating at 16A. Its robust d56mm diameter and 442mm length ensures compatibility with DIN-dimensioned systems, optimising performance in demanding environments.
Featuring an integrated 80N striker mechanism for dependable disconnection indication, this fuse enables precise and rapid fault response. The Limitor® design guarantees high breaking capacity, low energy let-through, and secure installation, making it the ideal choice for safeguarding critical high-voltage infrastructure.
Technical Specifications
- Item number: V209341
- Catalogue No: 45DB240V16P
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 24kVAC IEC 16A d56mm, L442mm With Striker Standard 80N
- EAN/UPC Code: 3605340218343
- Rated voltage AC IEC: 24 kV
- Ampere Rating: 16 A
- AC or DC: AC
- Fuse Size: d=56mm L=442mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 1.8 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 60 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: 70 mm
- Sell Pack Length: 540 mm
- Sell Pack Height: 70 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.3 kg
- Power Dissipation at Rated Current Value: 73 W
Product Code: V209341
Key Benefits
- High breaking capacity ensures reliable protection in high voltage transformer circuits.
- Integrated 80N striker provides clear and immediate fault indication for faster maintenance response.
- Robust ceramic body and silver-plated copper terminals guarantee durability and excellent conductivity.
- Designed to IEC and VDE standards for assured quality and safety compliance.
- Compact DIN back-up fuse size (d56mm x L442mm) allows easy integration into existing systems.
Compatibility
This fuse is compatible with transformers and switchgear designed to accept DIN back-up fuses with a 56mm diameter and 442mm length. It suits applications requiring IEC and VDE T4 rated protection at 24 kVAC and 16A, and is ideal for systems utilising Limitor® fuse technology with striker indication.
Applications
- Power transformer secondary protection
- High voltage distribution networks
- Industrial electrical installations requiring reliable back-up fusing
- Switchgear and control gear protection
- Renewable energy transformer protection systems
Frequently Asked Questions
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 63 kA at rated voltage, ensuring it can safely interrupt high fault currents.
Does this fuse include a fault indication system?
Yes, it features an integrated striker mechanism with an 80N indication force for clear and reliable fault signalling.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications rated at 24 kVAC.
What materials are used in the fuse construction?
The fuse body is made from ceramic for high insulation and durability, with silver-plated copper terminals for excellent electrical conductivity.
Common Search Terms
High voltage fuse, DIN back-up fuse, transformer fuse, Limitor fuse, VDE T4 fuse, 24kV fuse, 16A high voltage fuse, IEC fuse, striker fuse, ceramic fuse, silver-plated copper terminals, power transformer protection.
| Manufacturer Part Number | V209341 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340218343 |
| Height | 508mm |
| Width | 56mm |
| Depth | 56mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB240V16P |
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