MERSEN FUSE H 729P BCKUP 192-56/2 45DB72V2P

Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T4 7.2kVAC IEC 2A d56mm, L192mm With Striker Standard 80N 45DB72V2P?

Engineered for critical transformer protection, this high voltage DIN back-up fuse is VDE T4 certified and fully compliant with IEC standards, ensuring robust safety and reliability at up to 7.2kVAC. The compact d56mm x 192mm design, combined with a fast-acting 2A rating, provides precise overcurrent protection in demanding industrial applications.

The integrated 80N striker delivers dependable operation and clear fault indication, streamlining maintenance and minimising downtime. Trusted for performance and durability, this fuse is the ideal choice for protecting modern transformer installations and essential power infrastructure.

Technical Specifications

• Item number: N1000098
• Catalogue No: 45DB72V2P
• Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T4 7.2kVAC IEC 2A d56mm, L192mm With Striker Standard 80N
• EAN/UPC Code: 3605340452716
• Rated voltage AC IEC: 7.2 kV
• Ampere Rating: 2 A
• AC or DC: AC
• Fuse Size: d=56mm L=192mm
• Mounting: Clip
• Clearing I2t At Rated Voltage: 0.6 kA²s
• AC Max I.R./Breaking Capacity: I1: 63 kA
• Min Interrupting Rating (MBC): 15 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: 258 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 1.2 kg
• Sell Pack Width: 70 mm
• Sell Pack Length: 370 mm
• Sell Pack Height: 65 mm
• Product group: High Voltage IEC Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 1.2 kg
• Power Dissipation at Rated Current Value: 1.8 W

Product Code: N1000098

Key Benefits

• Certified VDE T4 design ensures compliance with stringent safety standards.
• High breaking capacity of 63 kA for reliable fault interruption.
• Fast-acting 2A rating provides precise overcurrent protection.
• Integrated 80N striker offers clear and dependable fault indication.
• Durable ceramic body withstands harsh industrial environments.
• Silver-plated copper terminals ensure excellent electrical conductivity.
• Compact size (d56mm x L192mm) allows easy installation in transformer systems.

Compatibility

This fuse is compatible with transformer Limitor® systems designed for 7.2 kV AC applications. It fits standard DIN mounting clips and is suitable for use in industrial and utility transformer protection setups that require VDE T4 certified fuses with striker indication.

Applications

• Transformer protection in industrial power distribution networks.
• Backup protection for high voltage electrical equipment.
• Use in power utilities and substations requiring IEC compliant fuses.
• Protection of critical infrastructure where fast fault clearance is essential.

Common Search Terms

High voltage fuse, DIN back-up fuse, transformer fuse, VDE T4 fuse, IEC 2A fuse, 7.2kV fuse, striker fuse, ceramic fuse, industrial transformer protection, high breaking capacity fuse.