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MERSEN FUSE 729P CPASJB 45/50,8.292 100 729PCPASJB45/50,8.292100
MPN: N078166
£727.26
£606.05
Why Choose the Limitor® 7.2kVAC Back-up Fuse 100A (45ASB72V100P-2)?
The Limitor® 7.2kVAC IEC High Voltage Back-up Fuse delivers reliable protection for motors and transformers, rated at 100A and designed to IEC standards for safe and consistent operation. Its robust construction (diameter 50.8mm, length 292mm) ensures compatibility with demanding industrial applications.
The integrated 20N striker function offers clear and immediate fault indication, simplifying maintenance and reducing downtime. Engineered for high performance and durability, the 45ASB72V100P-2 is a dependable solution for safeguarding your high voltage systems.
Technical Specifications
- Item number: N078166
- Catalogue No: 45ASB72V100P-2
- Description: High Voltage Back-up fuse for motor Limitor® 7.2kVAC IEC 100A Size d=50.8mm, L=292mm With Striker 20N
- EAN/UPC Code: 3605340028256
- Rated voltage AC IEC: 7.2 kV
- Ampere Rating: 100 A
- AC or DC: AC
- Fuse Size: d=50.8mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 105 kA²s
- AC Max I.R./Breaking Capacity: I1: 50 kA
- Min Interrupting Rating (MBC): 510 A
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Cylindrical
- Product Diameter: 50.8 mm
- Product Length: 358 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 4.8 kg
- Sell Pack Width: 270 mm
- Sell Pack Length: 400 mm
- Sell Pack Height: 100 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Melamine fiber glass
- Product Weight: 1.6 kg
- Power Dissipation at Intermediate Current Value: 25 W @ 0.7 In
Product Code: N078166
Key Benefits
- Reliable protection for motors and transformers at high voltage levels.
- Integrated 20N striker for clear and immediate fault indication.
- Robust melamine fibre glass body ensures durability and safety.
- Silver-plated brass cylindrical terminals provide secure and efficient connections.
- Designed to IEC standards for consistent and safe operation.
- High breaking capacity of 50 kA for effective fault clearing.
Compatibility
This back-up fuse is compatible with industrial high voltage motor and transformer protection systems operating at 7.2 kV AC. It is designed to fit standard clip mounting configurations and is suitable for use in systems requiring IEC-compliant fuse solutions with striker indication.
Applications
- Protection of high voltage motors in industrial plants.
- Safeguarding transformers in power distribution networks.
- Use in electrical switchgear requiring IEC standard fuses.
- Backup protection in high voltage electrical installations.
Frequently Asked Questions
What is the rated voltage of this fuse?
The Limitor® 7.2kVAC Back-up Fuse is rated for 7.2 kV AC according to IEC standards.
Does this fuse provide fault indication?
Yes, it features an integrated 20N striker which provides clear and immediate fault indication.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 50 kA at rated voltage.
What materials are used in the fuse construction?
The body is made from melamine fibre glass and the terminals are silver-plated brass with cylindrical type connections.
How is this fuse mounted?
The fuse is designed for clip mounting, suitable for standard industrial fuse holders.
Common Search Terms
7.2kV back-up fuse, high voltage IEC fuse, motor protection fuse, Limitor fuse 100A, 45ASB72V100P-2, striker fuse 7.2kV, industrial high voltage fuse, clip mount back-up fuse
| Manufacturer Part Number | N078166 |
|---|---|
| Packed Quantity | 3 |
| Manufacturer | Mersen |
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