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MERSEN FUSE A 070 URD 32 LI 0500 A070URD32LI0500
MPN: L300206
Alt. SKU: A070UD32LI500
Special Price
£95.94
£79.95
Regular Price
£174.44
MERSEN FUSE A 070 URD 32 LI 0500 A070URD32LI0500 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 500A With Striker Slotted Blades long A070UD32LI500?
The A070UD32LI500 high-speed fuse delivers dependable circuit protection for demanding industrial and power electronics applications. With ratings of 690VAC (IEC) and 700VAC (UL) at 500A, it is engineered for reliable operation under high fault current conditions.
Featuring striker and slotted blade terminations for secure and flexible installation, this fuse ensures rapid response to overcurrent events. It is an excellent choice for safeguarding inverters, drives, and semiconductor devices, providing enhanced safety and equipment longevity.
Product Code: L300206
Key Benefits
- High breaking capacity of 200 kA ensures robust protection against high fault currents.
- Striker indication system provides clear visual indication of fuse operation for easy maintenance.
- Silver-plated copper slotted blade terminals enable secure and reliable electrical connections.
- Ceramic body offers excellent insulation and thermal stability under demanding conditions.
- Compact size and bolted mounting facilitate straightforward installation in tight spaces.
Compatibility
This fuse is compatible with industrial semiconductor protection systems, including inverters, variable frequency drives, power electronics modules, and other high-speed switching devices operating within the specified voltage and current ratings.
Applications
- Protection of power semiconductor devices such as IGBTs and thyristors.
- Industrial motor drives and variable speed drives.
- Inverter circuits in renewable energy systems.
- Power electronics modules in manufacturing automation.
- General industrial electrical circuit protection requiring high-speed fuse action.
Technical Specifications
- Item number: L300206
- Catalogue No: A070UD32LI500
- Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 500A With Striker Slotted Blades long
- EAN/UPC Code: 3605340324907
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 500 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 32
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 160 kA²s
- Melting I2t: 28 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: 153 mm
- Product Height: 65 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.7199 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: 0.5733 kg
- Power Dissipation at Rated Current Value: 90 W
Frequently Asked Questions
What is the primary function of this fuse?
This fuse provides high-speed circuit protection for semiconductor devices and power electronics, rapidly interrupting fault currents to prevent damage.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as indicated in the technical specifications.
How does the striker indication system work?
The striker indication system provides a visual signal when the fuse has operated, allowing quick identification of blown fuses for maintenance.
Can this fuse be used with inverters?
Yes, it is designed to protect inverters and other power electronics devices operating within the specified voltage and current ratings.
Common Search Terms
high-speed fuse, semiconductor protection fuse, aR fuse 500A, 690VAC fuse, 700VAC UL fuse, striker fuse, slotted blade fuse, Protistor fuse, industrial fuse size 32, bolted mounting fuse
| Manufacturer Part Number | L300206 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340324907 |
| Height | 153mm |
| Width | 59mm |
| Depth | 65mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | A070UD32LI500 |
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