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MERSEN FUSE 729P CPASJB 45/67.292 160 Q078168
MPN: Q078168
£855.58
£712.98
Why Choose the Limitor® 7.2kVAC 160A High Voltage Back-up Fuse (45ASB72V160P-2)?
Engineered for high-reliability motor protection, this Limitor® high voltage back-up fuse is rated for 7.2kVAC and 160A, ideal for industrial control applications demanding dependable fault interruption.
Its robust 67mm diameter and 292mm length allow for safe, consistent integration, while a 20N striker ensures rapid, clear fuse status indication. IEC compliance guarantees suitability for global operations and easy specification.
Technical Specifications
- Item number: Q078168
- Catalogue No: 45ASB72V160P-2
- Description: High Voltage Back-up fuse for motor Limitor® 7.2kVAC IEC 160A Size d=67mm, L=292mm With Striker 20N
- EAN/UPC Code: 3605340028270
- Rated voltage AC IEC: 7.2 kV
- Ampere Rating: 160 A
- AC or DC: AC
- Fuse Size: d=67mm L=292mm
- Mounting: Clip
- Clearing I2t At Rated Voltage: 340 kA²s
- AC Max I.R./Breaking Capacity: I1: 50 kA
- Min Interrupting Rating (MBC): 840 A
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Cylindrical
- Product Diameter: 67 mm
- Product Length: 358 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 8.1 kg
- Sell Pack Width: 340 mm
- Sell Pack Length: 410 mm
- Sell Pack Height: 110 mm
- Product group: High Voltage IEC Fuses
- Body/Insulating Material: Melamine fiber glass
- Product Weight: 2.7 kg
- Power Dissipation at Intermediate Current Value: 37 W @ 0.7 In
Product Code: Q078168
Key Benefits
- High voltage rating of 7.2kVAC ensures robust motor protection in demanding industrial environments.
- Reliable 160A current rating suitable for a wide range of motor control applications.
- Striker indication system with 20N force provides clear and rapid fuse status signalling.
- IEC compliant design guarantees global compatibility and adherence to international safety standards.
- Durable melamine fibre glass body offers excellent insulation and mechanical strength.
- Silver-plated brass cylindrical terminals ensure secure and corrosion-resistant connections.
- Clip mounting facilitates easy installation and replacement.
Compatibility
This Limitor® high voltage back-up fuse is compatible with industrial motor control panels and switchgear designed for IEC standard fuses with a 67mm diameter and 292mm length. It fits fuse holders and clips designed for cylindrical silver-plated brass terminals and is suitable for systems requiring a 160A AC fuse with high breaking capacity.
Applications
- Protection of industrial motors and motor control circuits.
- High voltage switchgear and distribution panels.
- Backup fuse applications in power distribution networks.
- Heavy machinery and manufacturing plants requiring reliable fault interruption.
- Electrical systems needing IEC compliant fuse solutions.
Frequently Asked Questions
What is the breaking capacity of this fuse?
The fuse has an AC maximum breaking capacity of 50 kA and a minimum interrupting rating of 840 A, ensuring safe interruption of fault currents.
Does this fuse provide any indication when it operates?
Yes, it features a striker indication system with a 20N striker force that provides clear visual indication when the fuse has operated.
What are the physical dimensions of the fuse?
The fuse has a diameter of 67 mm and a length of 358 mm, designed for easy integration into standard IEC fuse holders.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications rated at 7.2 kV.
Common Search Terms
Limitor fuse, 7.2kV high voltage fuse, 160A back-up fuse, IEC motor protection fuse, striker indication fuse, high breaking capacity fuse, industrial motor fuse, cylindrical terminal fuse, melamine fibre glass fuse, clip mounting fuse.
| Manufacturer Part Number | Q078168 |
|---|---|
| Packed Quantity | 3 |
| Manufacturer | Mersen |
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