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MERSEN FUSE H 3609P BCKUP TS VDE 537-88/80 45DB360V80PTS
MPN: F1018330
Alt. SKU: 45DB360V80PTS
Special Price
£296.53
£247.11
Regular Price
£385.92
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 36kVAC IEC 80A d88mm, L537mm With Thermal Striker?
This robust Limitor® VDE T402 back-up fuse delivers reliable protection for transformer installations up to 36kVAC, meeting demanding IEC standards and rated at 80A. Engineered with a compact d88mm x L537mm form factor, it ensures seamless DIN mounting in high-voltage switchgear and control panels.
Featuring a 80N thermal striker for fast fault signalling and low power losses by design, the 45DB360V80PTS model maximises system safety and efficiency. Ideal for critical industrial environments requiring dependable fault interruption and rapid maintenance response.
Product Code: F1018330
Key Benefits
- Reliable high voltage protection up to 36 kV AC
- Compact DIN mounting design with 88 mm diameter and 537 mm length
- Fast fault indication with 80N thermal striker
- Low power losses ensuring energy efficiency
- Robust ceramic insulating body for durability and safety
- Silver-plated copper cylindrical terminals for excellent conductivity
- Complies with IEC and VDE T402 standards for transformer protection
Compatibility
This fuse is compatible with transformer protection systems requiring IEC 36 kV rated back-up fuses. It fits DIN mounting clip configurations and is suitable for use in high-voltage switchgear and control panels designed to accommodate d88mm diameter and L537mm length fuses.
Applications
- Transformer back-up protection in industrial and utility networks
- High voltage switchgear and control panel installations
- Fault current interruption in medium and high voltage systems
- Electrical distribution systems requiring IEC compliant fuses
- Power generation and transmission equipment protection
Technical Specifications
- Item number: F1018330
- Catalogue No: 45DB360V80PTS
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 36kVAC IEC 80A d88mm, L537mm With Thermal Striker 80N Low power losses
- EAN/UPC Code: 3605340513370
- Rated voltage AC IEC: 36 kV
- Ampere Rating: 80 A
- AC or DC: AC
- Fuse Size: d=88mm L=537mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 112 kA²s
- AC Max I.R./Breaking Capacity: I1: 20 kA
- Min Interrupting Rating (MBC): 350 A
- Design Details: VDE T402
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Cylindrical
- Product Diameter: 88 mm
- Product Length: 603 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 6.6 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: 6.6 kg
- Power Dissipation at Rated Current Value: 230 W
Frequently Asked Questions
What is the primary function of this back-up fuse?
The fuse provides reliable fault interruption and protection for transformers in high voltage AC systems up to 36 kV, preventing damage from overcurrents and short circuits.
How does the thermal striker indication system work?
The 80N thermal striker triggers a mechanical indication when the fuse operates, allowing quick visual or remote fault signalling for maintenance response.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications as per IEC standards and is not rated for DC use.
What mounting options are available for this fuse?
The fuse is designed for DIN rail mounting using clips, making installation straightforward in compatible switchgear and control panels.
Common Search Terms
High voltage fuse, transformer back-up fuse, Limitor VDE T402, 36kV fuse, 80A IEC fuse, thermal striker fuse, ceramic high voltage fuse, DIN mount fuse, industrial electrical fuse, fault protection fuse
| Manufacturer Part Number | F1018330 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340513370 |
| Height | 603mm |
| Width | 88mm |
| Depth | 88mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB360V80PTS |
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