MERSEN FUSE H 3609P BCKUP TS VDE 537-56/20 45DB360V20PTS

Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 36kVAC IEC 20A d56mm, L537mm With Thermal Striker?

Engineered for critical transformer protection, this Limitor® VDE T402 fuse operates reliably up to 36kVAC, adhering to IEC standards and delivering a robust 20A rating. The d56mm diameter and 537mm length enable straightforward integration with DIN systems, ensuring seamless compatibility in high-voltage installations.

Featuring a powerful 80N thermal striker for safe fault indication and rapid disconnect, the fuse exhibits exceptionally low power losses for enhanced system efficiency. The 45DB360V20PTS design provides dependable performance and long operational life, making it the ideal solution for demanding industrial and utility applications.

Product Code: H1032960

Key Benefits

• Reliable transformer protection with 36 kV rated voltage and 20 A current rating.
• Thermal striker (80N) provides clear and safe fault indication.
• Low power losses (84 W) improve overall system efficiency.
• Robust ceramic body ensures durability and long service life.
• Silver-plated copper terminals for excellent conductivity and corrosion resistance.
• Easy mounting with clip system suitable for DIN installations.

Compatibility

This fuse is compatible with transformer Limitor® VDE T402 systems and meets IEC standards for high voltage applications. Its dimensions (d56mm diameter, 537mm length) and cylindrical silver-plated copper terminals allow integration with standard DIN back-up fuse holders designed for high voltage IEC fuses.

Applications

• Protection of power transformers in industrial and utility networks.
• High voltage distribution systems requiring reliable back-up fusing.
• Electrical substations and switchgear installations.
• Renewable energy plants with transformer protection needs.
• Any high voltage AC system operating up to 36 kV and 20 A.

Technical Specifications

• Item number: H1032960
• Catalogue No: 45DB360V20PTS
• Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 36kVAC IEC 20A d56mm, L537mm With Thermal Striker 80N Low power losses
• EAN/UPC Code: 3605340537765
• Rated voltage AC IEC: 36 kV
• Ampere Rating: 20 A
• AC or DC: AC
• Fuse Size: d=56mm L=537mm
• Mounting: Clip
• Clearing I2t At Rated Voltage: 3900 A²s
• AC Max I.R./Breaking Capacity: I1: 32 kA
• Min Interrupting Rating (MBC): 95 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: 603 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 2.8 kg
• Sell Pack Width: 110 mm
• Sell Pack Length: 650 mm
• Sell Pack Height: 100 mm
• Product group: High Voltage IEC Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 2.8 kg
• Power Dissipation at Rated Current Value: 84 W

Common Search Terms

High voltage fuse, transformer back-up fuse, Limitor VDE T402 fuse, 36kV fuse, 20A IEC fuse, thermal striker fuse, ceramic high voltage fuse, DIN mount fuse, industrial transformer protection fuse.