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MERSEN FUSE A 130 URD 70 TTI 0160 A130URD70TTI0160
MPN: V301019
Alt. SKU: A130UD70TTI160
Special Price
£69.30
£57.75
Regular Price
£126.00
MERSEN FUSE A 130 URD 70 TTI 0160 A130URD70TTI0160 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 160A With Striker Flush ends UNC threads A130UD70TTI160?
Engineered for demanding industrial and power electronics applications, this high-speed fuse ensures rapid circuit protection for critical components. With a robust 160A rating and compatibility up to 1250VAC (IEC) and 1300VAC (UL), it delivers proven reliability in high fault current environments.
Designed for easy integration, the Protistor® features striker flush ends and UNC threads for secure installation, simplifying maintenance and replacement. Choose this fuse to enhance system safety and minimise downtime in your protection circuits.
Product Code: V301019
Key Benefits
- High-speed aR characteristic for rapid fault clearing and protection of sensitive semiconductor devices.
- Wide voltage compatibility with 1250VAC (IEC) and 1300VAC (UL) ratings ensures versatile application.
- Robust 160A current rating suitable for demanding industrial environments.
- Striker indication system provides clear visual status for fuse operation and maintenance.
- Flush ends with UNC threads enable secure and easy bolted mounting.
- Ceramic body material offers excellent insulation and durability under high stress.
Compatibility
This fuse is compatible with industrial power electronics systems requiring high-speed semiconductor protection. It fits fuse holders designed for Size 70 fuses with bolted mounting and flush end terminals. Suitable for use in systems conforming to IEC and UL standards up to the specified voltage and current ratings.
Applications
- Protection of semiconductor devices such as thyristors and diodes in industrial inverters and converters.
- Power electronics circuits in renewable energy systems.
- High-current industrial motor drives and control systems.
- Electrical distribution systems requiring rapid fault clearance.
- General industrial equipment with high fault current potential.
Technical Specifications
- Item number: V301019
- Catalogue No: A130UD70TTI160
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 160A With Striker Flush ends UNC threads
- EAN/UPC Code: 3605340335538
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 160 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 21000 A²s
- Melting I2t: 2570 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: 45 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, providing rapid clearing of short circuits while allowing normal transient currents.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker indication system provides a visual signal by ejecting a striker when the fuse has operated, allowing quick identification of a blown fuse without disassembly.
Can this fuse be used in systems exceeding 1300VAC?
No, the maximum rated voltage for this fuse is 1300VAC (UL) and 1250VAC (IEC). Exceeding these ratings may compromise safety and performance.
Common Search Terms
high speed fuse, semiconductor protection fuse, Protistor fuse, size 70 fuse, 160A fuse, 1250VAC fuse, 1300VAC fuse, aR fuse, industrial fuse, bolted fuse, striker indication fuse
| Manufacturer Part Number | V301019 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340335538 |
| Height | 74mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | A130UD70TTI160 |
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