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MERSEN FUSE 6,9 URB 000 D08 V 315 6,9URB000D08V315
MPN: C330029
Alt. SKU: DN000UB69V315V
Special Price
£35.81
£29.84
Regular Price
£65.10
MERSEN FUSE 6,9 URB 000 D08 V 315 6,9URB000D08V315 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH 000 aR 690VAC 315A Visual Indicator?
This high-speed Protistor® fuse offers superior protection for critical semiconductor devices, supporting up to 315A at 690VAC as per IEC standards. Its NH 000 square body and DIN 80 copper blades ensure reliable, low-loss connections in compact installations.
Engineered with an integrated visual indicator for quick fault identification, it increases operational safety and minimises downtime. Ideal for demanding industrial environments, it delivers robust arc-quenching and fast response for effective circuit protection.
Technical Specifications
- Item number: C330029
- Catalogue No: DN000UB69V315V
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 315A Visual Indicator DIN 80 Blades
- EAN/UPC Code: 3605340360899
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 320 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 82000 A²s
- Melting I2t: 15420 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Visual Indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 80 Blades
- Product Width: 20 mm
- Product Length: 100 mm
- Product Height: 38.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.3759 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: 0.1253 kg
- Power Dissipation at Rated Current Value: 58 W
Product Code: C330029
Key Benefits
- Fast-acting aR characteristic for superior semiconductor protection
- Integrated visual indicator for immediate fault detection
- High breaking capacity of 200 kA ensures reliable interruption of fault currents
- Compact NH 000 square body design saves panel space
- Silver-plated copper DIN 80 blades provide excellent conductivity and durability
- Ceramic body offers robust insulation and thermal resistance
- Compliant with IEC and UL standards for global application
Compatibility
This fuse is compatible with standard NH 000 fuse holders and bases designed for high-speed semiconductor protection. It can be integrated into industrial control panels, power distribution boards, and semiconductor protection circuits operating up to 690VAC and 320VDC.
Applications
- Protection of semiconductor devices such as thyristors, diodes, and transistors
- Industrial motor drives and inverters
- Power supply units and rectifiers
- Renewable energy systems including solar inverters
- Automation and control equipment requiring fast fuse response
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 quickly to protect sensitive components.
Is this fuse suitable for DC applications?
Yes, this fuse is rated for both AC and DC voltages, with a maximum DC voltage rating of 320 V as per UL standards.
How does the visual indicator work?
The integrated visual indicator provides a clear, visible signal when the fuse has operated, allowing for quick identification and replacement without the need for additional testing.
Can this fuse be used in renewable energy systems?
Yes, it is suitable for protecting semiconductor devices in renewable energy applications such as solar inverters, where fast and reliable protection is essential.
Common Search Terms
high-speed fuse, semiconductor protection fuse, NH 000 fuse, aR fuse 315A, visual indicator fuse, 690VAC fuse, DIN 80 blades fuse, Protistor fuse, industrial fuse, ceramic body fuse
| Manufacturer Part Number | C330029 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340360899 |
| Height | 100mm |
| Width | 20mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB69V315V |
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