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MERSEN FUSE 6,9 URD 30 E F 0125 6,9URD30EF0125
MPN: L300091
Alt. SKU: PC30UD69V125EF
Special Price
£60.82
£50.68
Regular Price
£110.57
MERSEN FUSE 6,9 URD 30 E F 0125 6,9URD30EF0125 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 125A With Striker Open Slot Blades PC30UD69V125EF?
The PC30UD69V125EF delivers reliable protection for power conversion and industrial equipment, with rapid response to fault conditions at operational voltages up to 690VAC (IEC) and 700VAC (UL). Its aR characteristic is ideal for safeguarding semiconductor devices, minimising risk of damage from overloads and short circuits.
Featuring open slot blades and a built-in striker for easy indication and remote signalling, this 125A fuse ensures straightforward integration and enhanced system safety. Compliant with both IEC and UL standards, it offers assured performance and global suitability for demanding electrical installations.
Technical Specifications
- Item number: L300091
- Catalogue No: PC30UD69V125EF
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 125A With Striker Open Slot Blades
- EAN/UPC Code: 3605340323368
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 125 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 4.9 kA²s
- Melting I2t: 0.85 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: Open Slot Blades
- Product Width: 40 mm
- Product Length: 100 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.7959 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 143 mm
- Sell Pack Height: 65 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.2653 kg
- Power Dissipation at Rated Current Value: 30 W
Product Code: L300091
Key Benefits
- High-speed aR characteristic ensures fast fault clearance, protecting sensitive semiconductor devices.
- Dual compliance with IEC and UL standards guarantees global applicability and safety.
- Built-in striker provides clear indication and remote signalling of fuse operation.
- Open slot blade terminals simplify installation and ensure secure connections.
- Ceramic body offers robust insulation and thermal stability under demanding conditions.
Compatibility
This fuse is compatible with bolted mounting fuse holders designed for Size 30 fuses and suitable for use in industrial power conversion systems, semiconductor protection circuits, and high-speed electrical applications requiring 125A rating at up to 700VAC.
Applications
- Protection of power converters and inverters.
- Safeguarding semiconductor devices such as thyristors and diodes.
- Industrial motor drives and control panels.
- Renewable energy systems including solar and wind power installations.
- General industrial electrical equipment requiring high-speed fuse protection.
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that the fuse is a high-speed semiconductor fuse designed to protect semiconductor devices by clearing short-circuits rapidly while allowing for normal overload conditions.
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 built-in striker mechanism provides a mechanical indication when the fuse has operated, which can also be used for remote signalling to alert maintenance personnel.
Is this fuse RoHS compliant?
Yes, the PC30UD69V125EF fuse is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 30 fuse, 125A fuse, 690VAC fuse, 700VAC fuse, aR fuse, Protistor fuse, fuse with striker, industrial fuse, bolted fuse, ceramic fuse, open slot blade fuse
| Manufacturer Part Number | L300091 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340323368 |
| Height | 100mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V125EF |
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