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MERSEN FUSE 6,9 URD 30 D11 A 0315 6,9URD30D11A0315
MPN: Y300125
Alt. SKU: PC30UD69V315D1A
Special Price
£83.47
£69.56
Regular Price
£151.76
MERSEN FUSE 6,9 URD 30 D11 A 0315 6,9URD30D11A0315 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker DIN 110 Blades PC30UD69V315D1A?
Engineered for demanding power protection, this high-speed Protistor® fuse ensures reliable safeguarding of sensitive semiconductor components in industrial applications. Supporting up to 315A and rated for 690VAC (IEC) and 700VAC (UL), it delivers consistent interruption of fault currents, minimising equipment downtime.
The integrated striker allows for remote indication, while the DIN 110 blade design ensures straightforward installation and secure fitment. Choose this fuse for superior circuit protection, compliance with IEC and UL standards, and robust operational performance in critical environments.
Technical Specifications
- Item number: Y300125
- Catalogue No: PC30UD69V315D1A
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340323702
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 67 kA²s
- Melting I2t: 12 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 110 Blades
- Product Width: 40 mm
- Product Length: 134.6 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.8949 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: 0.2983 kg
- Power Dissipation at Rated Current Value: 55 W
Product Code: Y300125
Key Benefits
- High-speed aR characteristic ensures rapid interruption of fault currents protecting sensitive components.
- Dual voltage rating compliant with IEC (690VAC) and UL (700VAC) standards for versatile application.
- Integrated striker indication system allows for easy remote fault detection.
- Robust ceramic body and silver-plated copper terminals provide durability and reliable electrical connection.
- DIN 110 blade mounting ensures secure and straightforward installation.
- High breaking capacity of 200 kA minimises risk of damage during fault conditions.
Compatibility
This fuse is compatible with industrial semiconductor protection systems requiring Size 30 aR fuses. It fits DIN 110 blade holders and is suitable for bolted mounting in electrical panels designed for high-speed semiconductor protection fuses. It meets IEC and UL standards, ensuring broad compatibility with international electrical systems.
Applications
- Protection of power semiconductors such as thyristors, diodes, and transistors in industrial drives.
- Use in motor control centres and variable frequency drives.
- Safeguarding power electronic converters and inverters in renewable energy systems.
- Protection of critical industrial automation and process control equipment.
- High-speed circuit protection in heavy industrial machinery and manufacturing plants.
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR (partial range) characteristic means the fuse is designed to protect semiconductor devices by interrupting high short-circuit currents rapidly, but it allows lower overload currents to pass without blowing, ensuring selective protection.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker is a mechanical indicator that activates when the fuse blows, allowing for remote signalling of fuse status to facilitate quick maintenance and replacement.
Is this fuse RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental and safety standards for hazardous substances.
Common Search Terms
high-speed fuse, Protistor fuse, semiconductor protection fuse, aR fuse 315A, 690VAC fuse, 700VAC fuse, DIN 110 blade fuse, striker indication fuse, industrial fuse size 30, ceramic body fuse
| Manufacturer Part Number | Y300125 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340323702 |
| Height | 134.6mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V315D1A |
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