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MERSEN FUSE A 070 URD 32 KI 0800 A070URD32KI0800
MPN: F300201
Alt. SKU: A070UD32KI800
Special Price
£132.13
£110.11
Regular Price
£240.24
MERSEN FUSE A 070 URD 32 KI 0800 A070URD32KI0800 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 800A With Striker Slotted Blades short A070UD32KI800?
Engineered for superior circuit protection, this high-speed Protistor® fuse delivers reliable safeguarding of sensitive semiconductor devices up to 800A, with a voltage rating of 690VAC (IEC) and 700VAC (UL). Its short, size 32 square body enables straightforward integration into compact panel designs, while striker and slotted blade features support remote indication and secure installation.
Tested to rigorous IEC and UL standards, this fuse minimises system downtime during fault conditions, ensuring dependable performance in demanding industrial applications. Perfect for power electronics, drives, and renewable energy systems requiring fast-acting protection.
Product Code: F300201
Key Benefits
- High-speed protection for sensitive semiconductor devices up to 800A
- Dual voltage ratings: 690VAC (IEC) and 700VAC (UL) for versatile applications
- Compact size 32 square body design for easy panel integration
- Striker indication system enables remote fault signalling
- Silver-plated copper slotted blade terminals ensure secure and reliable connections
- Ceramic insulating body provides excellent durability and heat resistance
- Compliant with IEC and UL standards for assured safety and performance
Compatibility
This fuse is compatible with industrial semiconductor protection systems requiring high-speed aR characteristics. Suitable for use in power electronics, variable frequency drives, uninterruptible power supplies (UPS), and renewable energy installations. It fits fuse holders and panels designed for size 32 square body fuses with bolted mounting.
Applications
- Power electronics circuit protection
- Variable frequency drives (VFDs)
- Renewable energy systems such as solar and wind power inverters
- Uninterruptible power supplies (UPS)
- Industrial automation and control panels
- Semiconductor device safeguarding
Technical Specifications
- Item number: F300201
- Catalogue No: A070UD32KI800
- Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 800A With Striker Slotted Blades short
- EAN/UPC Code: 3605340324808
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 800 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 32
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 660 kA²s
- Melting I2t: 115 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Slotted Blades
- Product Width: 59 mm
- Product Length: 134 mm
- Product Height: 65 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.6569 kg
- Sell Pack Width: 160 mm
- Sell Pack Length: 195 mm
- Sell Pack Height: 72 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.5523 kg
- Power Dissipation at Rated Current Value: 120 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 interrupting short-circuit currents quickly to prevent damage to sensitive devices.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as indicated in the technical specifications.
Can this fuse be used in renewable energy systems?
Yes, it is ideal for renewable energy systems such as solar and wind power inverters, providing fast-acting protection for semiconductor components.
What type of indication system does this fuse have?
This fuse features a striker indication system that provides a visible signal when the fuse has operated, allowing for easy fault detection and remote signalling.
Common Search Terms
high-speed fuse, Protistor fuse, size 32 fuse, semiconductor protection fuse, aR fuse, 800A fuse, 690VAC fuse, 700VAC fuse, striker fuse, slotted blade fuse, bolted mounting fuse, ceramic body fuse
| Manufacturer Part Number | F300201 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340324808 |
| Height | 134mm |
| Width | 59mm |
| Depth | 65mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | A070UD32KI800 |
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