We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE 6,9 URB 000 BS 88/080 6,9GRB000BS88/80
MPN: C330052
Alt. SKU: BS000UB69V80
Special Price
£19.87
£16.56
Regular Price
£39.74
MERSEN FUSE 6,9 URB 000 BS 88/080 6,9GRB000BS88/80 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A L Brackets BS000UB69V80?
Engineered for reliable protection in demanding industrial applications, this high-speed fuse offers rapid response to overcurrent conditions, minimising downtime and safeguarding sensitive semiconductor components. The NH 000 aR format supports up to 80A at 690VAC, ideal for use in power distribution, drives, and control circuits.
Manufactured to IEC standards and featuring robust L brackets for secure installation, the Protistor® BS000UB69V80 ensures long-term durability and performance in environments requiring precise fault protection. Depend on optimal safety and cost-effective operation with this trusted, compact solution.
Product Code: C330052
Key Benefits
- Rapid fault clearing to protect sensitive semiconductor devices
- High breaking capacity ensures safety under extreme fault conditions
- Robust ceramic body for enhanced durability and thermal stability
- Easy and secure installation with tin-plated copper L bracket terminals
- Compliant with IEC standards for global application compatibility
- Suitable for both AC and DC applications up to 690 V and 500 V respectively
- Compact size allows for space-saving panel designs
Compatibility
This fuse is compatible with NH 000 fuse holders and switchgear designed to IEC standards. It integrates seamlessly with power distribution systems, motor drives, and industrial control panels requiring high-speed semiconductor protection.
Applications
- Protection of power semiconductors in industrial drives and inverters
- Power distribution and control circuits in manufacturing plants
- Renewable energy systems including solar inverters and wind turbines
- Industrial automation and robotics requiring fast fault clearance
- Electrical panels in commercial and heavy industrial installations
Technical Specifications
- Item number: C330052
- Catalogue No: BS000UB69V80
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A L Brackets
- EAN/UPC Code: 3605340361360
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 500 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 80 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2500 A²s
- Melting I2t: 390 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: 21 W
Frequently Asked Questions
What does the "aR" speed/characteristic mean?
The "aR" characteristic indicates a high-speed fuse designed specifically for semiconductor protection, offering rapid disconnection of fault currents to protect sensitive devices.
Can this fuse be used in DC applications?
Yes, this fuse is rated for both AC and DC applications, with a maximum DC voltage rating of 500 V and specified breaking capacities for DC circuits.
What type of mounting does this fuse require?
This fuse is mounted using bolted L bracket terminals, ensuring secure and reliable electrical connections.
Is this fuse RoHS compliant?
Yes, the BS000UB69V80 fuse is RoHS compliant, meeting environmental and safety standards for hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, 80A fuse, 690VAC fuse, Protistor fuse, industrial fuse, aR fuse, L bracket fuse, IEC fuse, bolted fuse terminal
| Manufacturer Part Number | C330052 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340361360 |
| Height | 94mm |
| Width | 36mm |
| Depth | 22.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | BS000UB69V80 |
Write Your Own Review
