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 URD 31 D08 A 0700 6,9URD31D08A0700
MPN: G300018
Alt. SKU: PC31UD69V700A
Special Price
£111.28
£92.73
Regular Price
£202.32
MERSEN FUSE 6,9 URD 31 D08 A 0700 6,9URD31D08A0700 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 700A With Striker DIN 80 Blades PC31UD69V700A?
This high-speed square body fuse is engineered for robust short-circuit protection in demanding industrial power electronics. Rated for up to 700A and 690VAC/700VAC, it complies fully with IEC and UL standards, ensuring consistent safety and system reliability.
Equipped with a built-in striker for reliable fuse status indication and DIN 80 blades for secure, efficient installation, the PC31UD69V700A enables fast response times and minimal downtime in critical high-power applications.
Technical Specifications
- Item number: G300018
- Catalogue No: PC31UD69V700A
- Description: Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 700A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340322422
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 700 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 31
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 540000 A²s
- Melting I2t: 95000 A²s
- 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: 51 mm
- Product Length: 110 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.1598 kg
- Sell Pack Width: 143 mm
- Sell Pack Length: 167 mm
- Sell Pack Height: 64 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.3866 kg
- Power Dissipation at Rated Current Value: 95 W
Product Code: PC31UD69V700A
Key Benefits
- High-speed protection for semiconductor devices and power electronics
- Reliable fuse status indication with built-in striker system
- Robust ceramic body ensures durability and thermal stability
- Compliant with IEC and UL standards for global application
- Silver-plated copper terminals with DIN 80 blades for secure and efficient mounting
- High breaking capacity of 200 kA for superior short-circuit protection
Compatibility
This fuse is compatible with industrial fuse holders and switchgear designed for size 31 aR fuses with DIN 80 blade terminals. It is suitable for integration in systems operating at rated voltages up to 700VAC and currents up to 700A, particularly where IEC and UL compliance is required.
Applications
- Protection of power semiconductor devices such as thyristors and diodes
- Industrial power electronics circuits
- Motor drives and frequency converters
- Renewable energy systems including solar inverters
- High-power electrical installations requiring fast-acting fuse protection
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' rating indicates that this fuse is a high-speed semiconductor fuse designed to protect power electronic devices by quickly interrupting short-circuit currents.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the striker indication system?
The striker provides a visual indication of fuse operation by triggering a mechanical signal when the fuse blows, aiding in quick fault diagnosis and replacement.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
high-speed fuse, semiconductor protection fuse, size 31 fuse, aR fuse 700A, 690VAC fuse, DIN blade fuse, fuse with striker, industrial power fuse, ceramic body fuse, UL rated fuse
| Manufacturer Part Number | G300018 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322422 |
| Height | 110mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC31UD69V700A |
Write Your Own Review
