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MERSEN FUSE 12,5 URD 70 TT F 0160 12,5URD70TTF0160
MPN: R300487
Alt. SKU: PC70UD13C160TF
Special Price
£68.51
£57.09
Regular Price
£124.56
MERSEN FUSE 12,5 URD 70 TT F 0160 12,5URD70TTF0160 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 metric threads PC70UD13C160TF?
Engineered for critical protection of power semiconductors, the Square Body High-Speed Fuse Protistor® delivers fast-acting, reliable interruption at 1250VAC (IEC) and 1300VAC (UL) with a rated current of 160A. Its robust square body design and flush ends with metric threads ensure secure installation and optimal contact in demanding industrial environments.
Featuring an integrated striker for remote fuse indication, this fuse enables rapid fault detection and maintenance response. Trusted for superior performance and compliance with IEC and UL standards, it is the preferred choice for safeguarding drives, UPS, and power conversion equipment.
Product Code: R300487
Key Benefits
- Fast-acting aR characteristic for effective semiconductor protection
- High voltage ratings: 1250VAC (IEC) and 1300VAC (UL)
- Robust ceramic square body for durability and thermal stability
- Integrated striker for remote indication of fuse operation
- Flush ends with metric threads ensure secure and reliable connections
- Silver-plated brass terminals for excellent conductivity and corrosion resistance
- High breaking capacity of 126 kA for safe interruption of fault currents
Compatibility
This fuse is compatible with industrial power semiconductor devices and is ideal for use in motor drives, uninterruptible power supplies (UPS), power converters, and other high-speed switching applications requiring reliable overcurrent protection.
Applications
- Protection of power semiconductors in industrial drives
- Uninterruptible Power Supplies (UPS)
- Power conversion and inverter circuits
- Renewable energy systems such as solar inverters
- Industrial automation and control equipment
Technical Specifications
- Item number: R300487
- Catalogue No: PC70UD13C160TF
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 160A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340329162
- 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: 126 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: 1.017 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 133 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.339 kg
- Power Dissipation at Rated Current Value: 45 W
Frequently Asked Questions
What does the 'aR' characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, providing rapid interruption of overcurrents to protect sensitive components.
Can this fuse be used for DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the integrated striker indication system work?
The integrated striker provides a mechanical indication of fuse operation that can be used for remote signalling, enabling quick identification of a blown fuse without direct inspection.
What mounting options are available for this fuse?
This fuse is designed for bolted mounting with flush ends and metric threads to ensure secure and reliable installation.
Common Search Terms
High-speed fuse, semiconductor protection fuse, aR fuse, 160A fuse, 1250VAC fuse, 1300VAC fuse, IEC fuse, UL fuse, fuse with striker, bolted fuse, flush end fuse, ceramic body fuse, power semiconductor protection.
| Manufacturer Part Number | R300487 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340329162 |
| Height | 74mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC70UD13C160TF |
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