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MERSEN FUSE H 729P BCKUP VDE192-88/160 Q1000238
MPN: Q1000238
Alt. SKU: 45DB72V160PD
Special Price
£163.32
£136.10
Regular Price
£223.18
Why Choose the High Voltage DIN Back-up Fuse for Transformer Limitor® VDE T402 7.2kVAC IEC 160A d88mm, L192mm With Striker 80N 45DB72V160PD?
Engineered for high-performance transformer protection, this high voltage DIN back-up fuse delivers reliable operation at 7.2kVAC and 160A, fully compliant with IEC standards and VDE T402 certification. Its robust 88mm diameter and 192mm length design ensures superior fault interruption while fitting seamlessly into demanding switchgear and distribution installations.
Featuring an integrated 80N striker mechanism for dependable remote indication, this fuse is ideal for minimising downtime and enhancing safety in electrical networks. Trusted Limitor® technology guarantees long-term durability and consistent performance under severe electrical stress.
Product Code: Q1000238
Key Benefits
- High voltage rating of 7.2 kV suitable for transformer protection
- Reliable 160A current rating with robust fault interruption capability
- Integrated 80N striker for clear and dependable remote indication
- Compliant with IEC standards and VDE T402 design for assured quality
- Ceramic insulating body ensures durability and heat resistance
- Silver-plated copper cylindrical terminals for excellent conductivity
- Compact design with 88mm diameter and 192mm length for easy installation
Compatibility
This fuse is compatible with transformer Limitor® systems requiring VDE T402 certified back-up protection at 7.2kVAC. It fits DIN rail mounting clip assemblies and is designed for use in medium voltage switchgear and distribution panels that accept 88mm diameter IEC fuses with cylindrical terminals.
Applications
- Transformer back-up protection in electrical distribution networks
- Medium voltage switchgear and control panels
- Industrial and utility power systems requiring reliable fault interruption
- Protection of electrical equipment in commercial and industrial facilities
Technical Specifications
- Item number: Q1000238
- Catalogue No: 45DB72V160PD
- Description: High Voltage DIN Back-up fuse for Transformer Limitor® VDE T402 7.2kVAC IEC 160A d88mm, L192mm With Striker 80N
- EAN/UPC Code: 3605340456080
- Rated voltage AC IEC: 7.2 kV
- Ampere Rating: 160 A
- AC or DC: AC
- Fuse Size: d=88mm L=192mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 654 kA²s
- AC Max I.R./Breaking Capacity: I1: 63 kA
- Min Interrupting Rating (MBC): 610 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: 258 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.6 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 370 mm
- Sell Pack Height: 105 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.6 kg
- Power Dissipation at Rated Current Value: 120 W
Frequently Asked Questions
What is the purpose of the striker mechanism in this fuse?
The integrated 80N striker provides a reliable indication when the fuse has operated, enabling remote signalling to reduce downtime and improve safety.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications at 7.2 kV and is not rated for DC use.
What mounting options are available for this fuse?
This fuse is designed for clip mounting, compatible with DIN rail or similar mounting systems in switchgear.
Can this fuse be used in all transformer protection applications?
It is suitable for transformer back-up protection where the specified ratings and standards (IEC, VDE T402) are met. Always verify compatibility with your system requirements.
Common Search Terms
High voltage fuse, transformer back-up fuse, DIN rail fuse, 7.2kV fuse, 160A IEC fuse, Limitor® fuse, VDE T402 fuse, striker fuse, ceramic body fuse, industrial electrical fuse
| Manufacturer Part Number | Q1000238 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340456080 |
| Height | 258mm |
| Width | 88mm |
| Depth | 88mm |
| HS Code | 85351000 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | 45DB72V160PD |
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