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MERSEN FUSE 12,5 URD 71 EF 0280 PC71UD13C280EF
MPN: M300713
Alt. SKU: PC71UD13C280EF
Special Price
£96.36
£80.30
Regular Price
£175.20
MERSEN FUSE 12,5 URD 71 EF 0280 PC71UD13C280EF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 280A With Striker Open Slot Blades PC71UD13C280EF?
The PC71UD13C280EF fuse offers exceptional circuit protection with fast-acting response, specifically designed for demanding industrial and power electronics applications. Rated to 1250VAC IEC and 1300VAC UL with a robust 280A current rating, it effectively safeguards sensitive semiconductors from overload and short-circuit events.
The square body design, integrated striker, and open slot blade terminals facilitate secure installation and reliable signal indication for remote fuse status monitoring. Fully compliant with IEC and UL standards, this Protistor® fuse ensures high endurance, operational safety, and consistent performance in critical environments.
Product Code: M300713
Key Benefits
- Fast-acting aR characteristic for reliable semiconductor protection
- High voltage ratings: 1250VAC IEC and 1300VAC UL
- Robust 280A current rating suitable for heavy-duty applications
- Integrated striker indication system for remote fuse status monitoring
- Durable ceramic body ensures long service life and safety
- Silver-plated copper open slot blade terminals for secure connections
- Compliant with IEC and UL standards for global compatibility
Compatibility
This fuse is compatible with bolted mounting fuse holders designed for Size 71 Protistor® fuses. It is suitable for integration into industrial power electronics systems, semiconductor protection circuits, and applications requiring high breaking capacity and fast fuse operation.
Applications
- Protection of power semiconductors in industrial inverters and converters
- Safeguarding motor drives and control systems
- Use in power supplies and UPS systems
- Protection of transformers and capacitors in electrical installations
- General industrial electrical circuit protection requiring fast-acting fuses
Technical Specifications
- Item number: M300713
- Catalogue No: PC71UD13C280EF
- Description: Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 280A With Striker Open Slot Blades
- EAN/UPC Code: 3605340332551
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 280 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 71
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 96 kA²s
- Melting I2t: 12 kA²s
- AC Max I.R./Breaking Capacity: I1: 126 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Open Slot Blades
- Product Width: 51 mm
- Product Length: 149.4 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.62 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 174 mm
- Sell Pack Height: 71 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.54 kg
- Power Dissipation at Rated Current Value: 70 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates a partial-range semiconductor fuse designed to protect power semiconductors by clearing overloads and short circuits quickly while allowing for temporary overloads without nuisance tripping.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only, as indicated by the AC or DC specification.
What is the purpose of the striker indication system?
The striker indication system provides a mechanical signal when the fuse has blown, enabling remote monitoring and quick identification of fuse status.
Can this fuse be used in standard fuse holders?
This fuse requires bolted mounting fuse holders designed for Size 71 Protistor® fuses to ensure proper fit and performance.
Common Search Terms
Square Body High-Speed Fuse, Protistor Fuse Size 71, 280A Semiconductor Fuse, 1250VAC IEC Fuse, 1300VAC UL Fuse, aR Characteristic Fuse, Striker Indication Fuse, Open Slot Blade Fuse, Industrial Power Electronics Fuse, Bolted Mount Fuse
| Manufacturer Part Number | M300713 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340332551 |
| Height | 149.4mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC71UD13C280EF |
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