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MERSEN FUSE 6,9 URB 000 D08L 125 6,9URB000D08L125
MPN: W330184
Alt. SKU: DN000UB69V125L
Special Price
£35.59
£29.66
Regular Price
£64.72
MERSEN FUSE 6,9 URB 000 D08L 125 6,9URB000D08L125 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH 000 aR 690VAC 125A With Striker?
This high-speed fuse, rated at 690VAC and 125A, is engineered for the reliable protection of power semiconductors in demanding industrial environments. Its NH 000 aR square body design ensures excellent thermal and electrical performance, promoting long service life and fast fault interruption.
Featuring a built-in striker for reliable remote operation and DIN 80 blade compatibility, the DN000UB69V125L fuse offers simple installation and integration. It meets IEC standards for safety and quality, making it a trusted solution for demanding electrical protection applications.
Technical Specifications
- Item number: W330184
- Catalogue No: DN000UB69V125L
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 125A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340363104
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 500 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 125 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 8900 A²s
- Melting I2t: 1310 A²s
- 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: DIN 80 Blades
- Product Width: 20 mm
- Product Length: 100 mm
- Product Height: 55.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.3849 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.1283 kg
- Power Dissipation at Rated Current Value: 26 W
Product Code: W330184
Key Benefits
- High-speed interruption ensures rapid fault clearance, protecting sensitive semiconductor devices.
- Robust ceramic body offers excellent thermal and mechanical stability.
- Integrated striker enables reliable remote fault indication for improved system monitoring.
- Compatible with DIN 80 blade terminals for easy installation and replacement.
- Meets IEC standards for safety and performance, ensuring dependable operation in industrial settings.
Compatibility
This fuse is compatible with power semiconductor devices requiring aR characteristic protection at up to 690VAC and 125A. It fits NH 000 fuse holders with DIN 80 blade connections and is suitable for use in systems designed for both AC and DC voltages within the specified ratings.
Applications
- Protection of power semiconductors such as thyristors and diodes in industrial drives.
- Use in motor control centres and power distribution panels.
- High-speed protection in inverter circuits and power converters.
- Industrial automation and process control systems requiring fast fuse operation.
Frequently Asked Questions
What does the 'aR' characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high short-circuit currents rapidly to protect sensitive components.
Can this fuse be used on both AC and DC circuits?
Yes, this fuse is rated for both AC and DC applications up to 690V AC and 500V DC respectively.
What is the purpose of the striker indication system?
The striker provides a mechanical indication of fuse operation, enabling remote signalling of fuse status for maintenance and safety purposes.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, aR fuse, 125A fuse, 690VAC fuse, fuse with striker, DIN 80 blade fuse, ceramic body fuse, power semiconductor protection
| Manufacturer Part Number | W330184 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340363104 |
| Height | 100mm |
| Width | 20mm |
| Depth | 55.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB69V125L |
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