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MERSEN FUSE 12,5 URD 71 D11 A 0160 12,5URD71D11A0160
MPN: D300751
Alt. SKU: PC71UD13C160D1A
Special Price
£79.84
£66.53
Regular Price
£145.16
MERSEN FUSE 12,5 URD 71 D11 A 0160 12,5URD71D11A0160 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 160A With Striker DIN 110 Blades PC71UD13C160D1A?
Engineered for superior protection of power semiconductors, this square body high-speed fuse ensures rapid response to overcurrent events within demanding industrial environments. The 160A rating, along with IEC (1250VAC) and UL (1300VAC) approvals, provides reliable safeguarding for critical electronic components.
Equipped with a mechanical striker for remote indication and robust DIN 110 blade terminations, the PC71UD13C160D1A offers seamless integration, efficient maintenance, and increased operational safety for high-performance installations.
Product Code: D300751
Key Benefits
- High-speed aR characteristic ensures rapid clearing of overcurrents, protecting sensitive semiconductor devices.
- Dual voltage ratings (1250VAC IEC and 1300VAC UL) provide versatile application in various industrial standards.
- Mechanical striker offers clear remote indication of fuse operation, enhancing maintenance efficiency.
- Robust ceramic body and silver-plated copper DIN 110 blade terminals ensure durability and reliable electrical connection.
- Bolted mounting facilitates secure installation in power distribution systems.
Compatibility
This fuse is compatible with Size 71 fuse holders and switchgear designed for DIN 110 blade terminations. It is suitable for use in semiconductor protection applications requiring high breaking capacity and fast response times, including power converters, inverters, and motor drives.
Applications
- Protection of power semiconductors in industrial drives and converters
- High-speed overcurrent protection in power electronics
- Use in renewable energy systems such as solar inverters
- Protection in uninterruptible power supplies (UPS)
- Industrial automation and control systems
Technical Specifications
- Item number: D300751
- Catalogue No: PC71UD13C160D1A
- Description: Square Body High-Speed Fuse Protistor® Size 71 aR 1250VAC IEC 1300VAC UL 160A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340332995
- 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: 71
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 21 kA²s
- Melting I2t: 2.6 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: DIN 110 Blades
- Product Width: 51 mm
- Product Length: 133.4 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.56 kg
- Sell Pack Width: 142 mm
- Sell Pack Length: 166 mm
- Sell Pack Height: 62 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.52 kg
- Power Dissipation at Rated Current Value: 46 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, capable of clearing overloads and short circuits rapidly to protect sensitive components.
Can this fuse be used in DC applications?
This fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the mechanical striker?
The mechanical striker provides a visual and remote indication that the fuse has operated, enabling quicker maintenance response and safer operation.
Is this fuse compatible with standard Size 71 fuse holders?
Yes, it is designed to fit Size 71 fuse holders with DIN 110 blade connections.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 71 fuse, aR fuse 160A, 1250VAC fuse, 1300VAC fuse, DIN 110 blade fuse, fuse with striker, industrial fuse, power electronics fuse
| Manufacturer Part Number | D300751 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340332995 |
| Height | 133.4mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC71UD13C160D1A |
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