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MERSEN FUSE A 130 URD 71 LLI 0200 A130URD71LLI0200
MPN: F300661
Alt. SKU: A130URD71LLI0200
Special Price
£86.00
£71.67
Regular Price
£156.36
MERSEN FUSE A 130 URD 71 LLI 0200 A130URD71LLI0200 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 200A With Striker Slotted Blades long A130UD71LLI200?
This high-speed Protistor® fuse is engineered for optimal protection in demanding industrial power systems, offering reliable operation at 1250VAC (IEC) and 1300VAC (UL) with a robust 200A rating. Its advanced aR performance characteristics ensure rapid fault interruption, effectively safeguarding sensitive semiconductor devices from overcurrent events.
Featuring striker capability for remote indication and slotted blade terminations for secure, versatile installation, the Size 71 fuse enhances safety and minimises downtime in critical applications. Fully compliant with IEC and UL standards, it meets stringent requirements for modern, high-performance electrical installations.
Product Code: F300661
Key Benefits
- High-speed aR characteristic ensures rapid fault interruption to protect sensitive semiconductor devices.
- Rated for 1250VAC (IEC) and 1300VAC (UL) providing versatile application in various industrial environments.
- Striker indication system allows for remote fault signalling, enhancing safety and maintenance efficiency.
- Silver-plated copper slotted blade terminals offer secure and reliable electrical connections.
- Ceramic body provides robust insulation and durability under demanding conditions.
- Bolted mounting ensures stable installation and easy replacement.
Compatibility
This fuse is compatible with industrial semiconductor protection systems requiring Size 71 high-speed fuses with aR characteristics. It fits fuse holders and switchgear designed for bolted mounting and slotted blade connections. Suitable for use in equipment complying with IEC and UL standards at the specified voltage and current ratings.
Applications
- Protection of power semiconductors such as thyristors, diodes, and transistors.
- Industrial motor drives and inverters.
- Power supply units and converters.
- Renewable energy systems including solar inverters.
- General industrial electrical installations requiring high-speed fuse protection.
Technical Specifications
- Item number: F300661
- Catalogue No: A130UD71LLI200
- Description: Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 200A With Striker Slotted Blades long
- EAN/UPC Code: 3605340331806
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 200 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 71
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 38 kA²s
- Melting I2t: 4.7 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: Slotted Blades
- Product Width: 51 mm
- Product Length: 157.4 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.62 kg
- Sell Pack Width: 155 mm
- Sell Pack Length: 165 mm
- Sell Pack Height: 60 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.54 kg
- Power Dissipation at Rated Current Value: 54 W
Frequently Asked Questions
What does the aR speed characteristic mean?
The aR (partial range) characteristic indicates that the fuse is designed to protect semiconductor devices by interrupting short-circuit currents rapidly, but it does not provide full range overload protection.
Can this fuse be used for DC applications?
No, this fuse is rated for AC applications only as specified in the technical details.
What is the purpose of the striker indication system?
The striker indication system provides a mechanical signal when the fuse has blown, allowing for remote fault indication and quicker maintenance response.
Is this fuse compliant with international standards?
Yes, it meets IEC and UL standards for voltage and current ratings, ensuring reliable performance in certified electrical systems.
Common Search Terms
high-speed semiconductor fuse, Protistor fuse size 71, aR fuse 200A, 1250VAC fuse, 1300VAC UL fuse, striker indication fuse, slotted blade fuse, ceramic body fuse, bolted mounting fuse, industrial power fuse
| Manufacturer Part Number | F300661 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340331806 |
| Manufacturer | Mersen |
| Alternative Product SKU | A130URD71LLI0200 |
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