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MERSEN FUSE 6,9 URD 30 D08 A 0350 6,9URD30D08A0350
MPN: N300116
Alt. SKU: PC30UD69V350A
Special Price
£73.26
£61.05
Regular Price
£133.20
MERSEN FUSE 6,9 URD 30 D08 A 0350 6,9URD30D08A0350 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 350A With Striker DIN 80 Blades PC30UD69V350A?
Engineered for demanding industrial applications, this high-speed Protistor® fuse offers rapid and reliable protection for power semiconductor devices. With a 350A rating, it is certified to both IEC 60269-4 (690VAC) and UL (700VAC) standards, ensuring dependable performance and broad compliance.
The inclusion of a striker provides immediate fuse status indication, facilitating easy maintenance and system safety. DIN 80 blades ensure robust connectivity, making it an ideal choice for critical power electronic installations requiring precision and continuity.
Product Code: N300116
Key Benefits
- High-speed aR characteristic ensures rapid disconnection of semiconductor faults.
- Certified for both IEC 690VAC and UL 700VAC applications for versatile use.
- Striker indication system provides clear and immediate fuse status for maintenance.
- Robust DIN 80 blade terminals with silver-plated copper for excellent conductivity and durability.
- Ceramic body offers superior insulation and thermal stability under load.
- High breaking capacity of 200 kA ensures safe interruption of fault currents.
Compatibility
This fuse is compatible with power semiconductor devices requiring high-speed protection in industrial settings. It fits fuse holders and switchgear designed for size 30 aR fuses with DIN 80 blade terminals and is suitable for use in systems operating up to 700V AC.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supplies and converters in heavy industry.
- Electrical panels requiring high-speed fuse protection.
- Renewable energy systems including solar inverters and wind turbines.
Technical Specifications
- Item number: N300116
- Catalogue No: PC30UD69V350A
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 350A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340323610
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 350 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 86 kA²s
- Melting I2t: 15.5 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: DIN 80 Blades
- Product Width: 40 mm
- Product Length: 110 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.8199 kg
- Sell Pack Width: 135 mm
- Sell Pack Length: 145 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.2733 kg
- Power Dissipation at Rated Current Value: 60 W
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high fault currents quickly to protect sensitive devices.
Is this fuse suitable for DC applications?
No, this fuse is specified for AC applications only, as indicated in the technical specifications.
How does the striker indication system work?
The striker provides a mechanical indication of fuse operation by triggering a visible or mechanical signal when the fuse element has melted, aiding in quick fault identification.
Can this fuse be used in renewable energy systems?
Yes, it is suitable for protecting power semiconductors in renewable energy applications such as solar inverters and wind turbines.
Common Search Terms
high-speed fuse, semiconductor protection fuse, aR fuse, 350A fuse, 690VAC fuse, UL 700VAC fuse, Protistor fuse, DIN 80 blade fuse, striker fuse, industrial fuse, ceramic body fuse
| Manufacturer Part Number | N300116 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340323610 |
| Height | 110mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V350A |
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