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MERSEN FUSE A 130 URD 70 TTI 0063 A130URD70TTI0063
MPN: Q301015
Alt. SKU: A130UD70TTI63
Special Price
£61.91
£51.59
Regular Price
£112.56
MERSEN FUSE A 130 URD 70 TTI 0063 A130URD70TTI0063 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 63A With Striker Flush ends UNC threads A130UD70TTI63?
Engineered for demanding industrial environments, this high-speed fuse offers reliable protection for semiconductors and power electronics at up to 1250VAC (IEC) and 1300VAC (UL), supporting a rated current of 63A. Its robust square body design and flush striker ends with UNC threads ensure secure installation and dependable operation in critical circuits.
Certified to both IEC and UL standards, the A130UD70TTI63 fuse delivers consistent performance, rapid fault interruption, and enhanced safety, making it an optimal choice for safeguarding high-value equipment and minimising downtime in power conversion applications.
Product Code: Q301015
Key Benefits
- High-speed aR characteristic ensures rapid fault clearance to protect sensitive semiconductor devices.
- Dual certification to IEC and UL standards guarantees international compliance and reliability.
- Flush ends with UNC threads provide secure and easy bolted mounting.
- Robust ceramic body offers excellent insulation and mechanical strength.
- Integrated striker indication system allows quick visual confirmation of fuse operation.
- Silver-plated brass terminals ensure optimal electrical conductivity and corrosion resistance.
Compatibility
This fuse is compatible with industrial semiconductor protection fuse holders designed for Size 70 aR fuses with bolted mounting and UNC threaded flush ends. It is suitable for use in power electronics, inverters, and motor drives requiring high breaking capacity and fast response times.
Applications
- Protection of power semiconductors such as thyristors and IGBTs.
- Industrial motor drives and variable frequency drives.
- Power conversion systems including UPS and inverters.
- Renewable energy systems like solar inverters and wind turbines.
- General industrial electrical equipment requiring high-speed fuse protection.
Technical Specifications
- Item number: Q301015
- Catalogue No: A130UD70TTI63
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 63A With Striker Flush ends UNC threads
- EAN/UPC Code: 3605340335491
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 63 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 1680 A²s
- Melting I2t: 210 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 39.8 mm
- Product Length: 74 mm
- Product Height: 49.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.05 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 135 mm
- Sell Pack Height: 550 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.35 kg
- Power Dissipation at Rated Current Value: 26 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 power semiconductors by interrupting short-circuit and overload currents rapidly, but it allows certain overload currents without blowing, ensuring selective protection.
Can this fuse be used in DC applications?
This fuse is rated for AC applications only, as specified. For DC protection, a fuse with a DC rating should be selected.
How does the striker indication system work?
The striker indication system provides a visual signal when the fuse has operated, allowing quick identification of a blown fuse without disassembly.
What mounting options are available for this fuse?
This fuse is designed for bolted mounting with flush ends and UNC threads, ensuring a secure and reliable connection.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 70 fuse, 63A fuse, 1250VAC fuse, 1300VAC fuse, aR fuse, Protistor fuse, bolted mount fuse, striker indication fuse, ceramic body fuse, industrial fuse
| Manufacturer Part Number | Q301015 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340335491 |
| Height | 74mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | A130UD70TTI63 |
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