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MERSEN FUSE 6,9 URB 000 BS 88/100 6,9URB000BS88/100
MPN: D330053
Alt. SKU: BS000UB69V100
Special Price
£19.87
£16.56
Regular Price
£39.74
MERSEN FUSE 6,9 URB 000 BS 88/100 6,9URB000BS88/100 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 100A L Brackets BS000UB69V100?
Engineered for demanding industrial applications, this Protistor® high-speed fuse provides rapid, reliable protection for power semiconductors, minimising equipment downtime and safeguarding against damaging overcurrents at up to 690VAC. Its NH 000 form factor with L bracket terminations ensures straightforward, secure installation in compact assemblies.
Tested to IEC standards and rated for 100A, this fuse delivers consistent, high-performance operation with low watt loss, making it an ideal choice for modern control panels, drives, and power electronics installations.
Technical Specifications
- Item number: D330053
- Catalogue No: BS000UB69V100
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 100A L Brackets
- EAN/UPC Code: 3605340361384
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 500 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 100 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 4200 A²s
- Melting I2t: 690 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Max. Rated Breaking Capacity DC: 55 kA @ 600 V, L/R = 12 ms
- DC Min. Breaking Capacity (MBC): 20 kA @ 600 V, L/R = 12 ms
- Connection/Terminal Material: Tin-Plated Copper
- Connection/Terminal Type: L Brackets
- Product Width: 36 mm
- Product Length: 94 mm
- Product Height: 22.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.423 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: 0.141 kg
- Power Dissipation at Rated Current Value: 23 W
Product Code: D330053
Key Benefits
- High-speed protection minimises damage to sensitive power semiconductors.
- Reliable operation at up to 690VAC for versatile industrial use.
- Compact NH 000 size with L bracket terminals for easy installation.
- Ceramic body ensures durability and excellent insulation.
- Low power dissipation reduces energy loss during operation.
- Tested to IEC standards for assured quality and safety.
Compatibility
This fuse is compatible with NH 000 fuse holders and switchgear designed for semiconductor protection in industrial control panels, motor drives, and power electronics systems operating up to 690VAC. Its L bracket terminals allow mounting in bolted connections suitable for compact assembly designs.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Control panels and power distribution units.
- Power electronics and inverter circuits.
- Renewable energy systems requiring fast-acting fuse protection.
Frequently Asked Questions
What does the 'aR' characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of clearing short-circuits rapidly while allowing normal circuit operation.
Can this fuse be used for DC applications?
Yes, this fuse is rated for both AC and DC applications, with a maximum DC breaking capacity of 55 kA at 600 V.
What mounting options are available for this fuse?
This fuse uses L bracket terminals and is designed for bolted mounting, ensuring secure and reliable installation.
Is this fuse RoHS compliant?
Yes, the fuse is RoHS compliant, meeting environmental and safety standards.
Common Search Terms
high speed fuse, semiconductor protection fuse, NH 000 fuse, Protistor fuse, 100A fuse 690VAC, aR fuse, industrial fuse, power electronics fuse, bolted fuse, ceramic body fuse
| Manufacturer Part Number | D330053 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340361384 |
| Height | 94mm |
| Width | 36mm |
| Depth | 22.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | BS000UB69V100 |
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