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MERSEN FUSE 12,5 URD 70 PA 0080 12,5URD70PA0080
MPN: M301242
Alt. SKU: PC70UD13C80PA
Special Price
£77.56
£64.63
Regular Price
£141.00
MERSEN FUSE 12,5 URD 70 PA 0080 12,5URD70PA0080 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 80A Striker Plain Blades PC70UD13C80PA?
The PC70UD13C80PA delivers rapid, reliable protection for critical power electronic applications, with high interrupting capacity and precision performance at 1250VAC IEC and 1300VAC UL ratings. Engineered with a robust striker mechanism and plain blades, it enables swift indication and safe isolation for improved system integrity.
This 80A fuse ensures dependable safeguarding of semiconductors against overloads and short circuits, reducing downtime and maintenance. Its square body design and compliance with major international standards make it a versatile, high-quality solution for demanding industrial environments.
Technical Specifications
- Item number: M301242
- Catalogue No: PC70UD13C80PA
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 80A Striker Plain Blades
- EAN/UPC Code: 3605340338614
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 80 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 72
- Mounting: Clip
- Clearing I2t At Rated Voltage: 3780 A²s
- Melting I2t: 470 A²s
- 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: Plain Blades
- Product Width: 39.8 mm
- Product Length: 123.4 mm
- Product Height: 49.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.092 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 143 mm
- Sell Pack Height: 65 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.364 kg
- Power Dissipation at Rated Current Value: 27 W
Product Code: PC70UD13C80PA
Key Benefits
- High-speed protection for semiconductor devices, reducing risk of damage.
- Robust striker indication system for quick and safe fuse status recognition.
- High breaking capacity (126 kA) ensures reliable interruption of fault currents.
- Compliance with IEC and UL voltage ratings for versatile international use.
- Ceramic body provides excellent insulation and durability in harsh environments.
- Silver-plated copper terminals ensure optimal conductivity and corrosion resistance.
Compatibility
This fuse is compatible with Size 70 fuse holders and clip mounting systems designed for semiconductor protection fuses. It is suitable for integration in industrial power electronics, motor drives, and inverter circuits requiring aR characteristic fuses at 80A rating.
Applications
- Protection of power semiconductors in inverters and converters.
- Industrial motor drive circuits.
- Renewable energy systems such as solar and wind power electronics.
- Uninterruptible power supplies (UPS) and power conditioning units.
- General industrial electrical equipment requiring high-speed fuse protection.
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR (partial range) characteristic indicates that the fuse is designed to protect semiconductor devices by interrupting overloads and short circuits while allowing certain inrush currents typical of power electronics.
Can this fuse be used in DC circuits?
No, this particular fuse is rated for AC applications only, as indicated by its AC voltage ratings and specifications.
How does the striker indication system work?
The striker mechanism provides a visual and mechanical indication when the fuse has blown, enabling quick identification and safe isolation without the need for electrical testing.
Is this fuse compliant with international standards?
Yes, the fuse meets IEC and UL standards for voltage and interrupting ratings, ensuring reliable performance in various international markets.
Common Search Terms
High-speed fuse, semiconductor protection fuse, Size 70 fuse, aR fuse, 80A fuse, 1250VAC fuse, 1300VAC fuse, striker fuse, ceramic fuse, power electronics fuse, industrial fuse, clip mount fuse.
| Manufacturer Part Number | M301242 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340338614 |
| Height | 123.4mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC70UD13C80PA |
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