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MERSEN FUSE A 130 URD 70 LI 0080 A130URD70LI0080
MPN: X300653
Alt. SKU: A130UD70LI080
Special Price
£66.89
£55.74
Regular Price
£121.61
MERSEN FUSE A 130 URD 70 LI 0080 A130URD70LI0080 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 With Striker Slotted Blades long A130UD70LI080?
Engineered for demanding industrial applications, this Protistor® high-speed fuse offers fast-acting protection for sensitive power electronics, ensuring reliable circuit isolation under fault conditions. Its robust square body design and slotted blade terminals enable secure mounting and exceptional thermal and electrical performance at 80A with 1250VAC IEC/1300VAC UL ratings.
Integrated striker provides instant circuit interruption feedback, streamlining inspection and maintenance. Fully compliant with IEC and UL standards, this fuse delivers trusted overcurrent protection in drive systems, power conversion, and other mission-critical environments.
Product Code: X300653
Key Benefits
- Fast-acting aR characteristic ensures rapid fault clearance to protect sensitive electronics.
- High breaking capacity of 200 kA for reliable interruption of high fault currents.
- Integrated striker indication system provides immediate visual feedback on fuse operation.
- Robust ceramic body and silver-plated copper terminals ensure durability and excellent conductivity.
- Compliant with IEC and UL standards for international application compatibility.
- Slotted blade terminals enable secure bolted mounting for stable installation.
Compatibility
This fuse is compatible with industrial semiconductor protection systems requiring Size 70 high-speed fuses rated at 80A and up to 1300VAC. It is suitable for use in power electronics, motor drives, and other applications where fast and reliable overcurrent protection is essential.
Applications
- Power conversion units and inverters
- Industrial motor drives and variable speed drives
- Semiconductor device protection
- Renewable energy systems such as solar inverters
- Critical industrial control systems
Technical Specifications
- Item number: X300653
- Catalogue No: A130UD70LI080
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 80A With Striker Slotted Blades long
- EAN/UPC Code: 3605340331721
- 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: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 3780 A²s
- Melting I2t: 470 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Slotted Blades
- Product Width: 39.8 mm
- Product Length: 152.4 mm
- Product Height: 49.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.1298 kg
- Sell Pack Width: 133 mm
- Sell Pack Length: 157 mm
- Sell Pack Height: 54 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.3766 kg
- Power Dissipation at Rated Current Value: 27 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR (partial range) characteristic means the fuse is designed to protect semiconductor devices by clearing overloads and short circuits quickly, but it does not protect against all types of overloads, focusing on fast interruption of high fault currents.
Can this fuse be used in DC circuits?
This fuse is rated specifically for AC applications at 1250VAC IEC and 1300VAC UL. It is not recommended for DC circuits unless specified by the manufacturer.
How does the striker indication system work?
The integrated striker provides a mechanical indication by activating a visible or audible signal when the fuse operates, allowing quick identification of blown fuses without disassembly.
What mounting options are available for this fuse?
This fuse is designed for bolted mounting using its slotted blade terminals to ensure a secure and stable electrical connection.
Common Search Terms
High-speed fuse, Protistor fuse, Size 70 fuse, 80A fuse, 1250VAC fuse, 1300VAC fuse, semiconductor protection fuse, aR fuse, bolted fuse, striker fuse, industrial fuse, power electronics fuse
| Manufacturer Part Number | X300653 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340331721 |
| Height | 152.4mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | A130UD70LI080 |
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