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MERSEN FUSE 6,9 URD 31 D11 A 0200 6,9URD31D11A0200
MPN: H300019
Alt. SKU: PC31UD69V200D1A
Special Price
£63.96
£53.30
Regular Price
£116.28
MERSEN FUSE 6,9 URD 31 D11 A 0200 6,9URD31D11A0200 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 200A With Striker DIN 110 Blades PC31UD69V200D1A?
Engineered for critical protection of power semiconductor devices, this high-speed fuse delivers rapid fault-clearing capabilities, ensuring reliable performance in demanding industrial and electrical installations. Its robust square body design and DIN 110 blade terminals offer secure and straightforward integration into high-current circuits.
Certified to IEC 690VAC and UL 700VAC standards, and rated for 200A, it features a built-in striker for visual and remote fuse status indication, maximising safety and maintenance efficiency. Ideal for use in drives, UPS, and energy storage systems.
Technical Specifications
- Item number: H300019
- Catalogue No: PC31UD69V200D1A
- Description: Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 200A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340322439
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 200 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 31
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 15000 A²s
- Melting I2t: 2600 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 110 Blades
- Product Width: 51 mm
- Product Length: 134.6 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.2429 kg
- Sell Pack Width: 142 mm
- Sell Pack Length: 166 mm
- Sell Pack Height: 62 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.4143 kg
- Power Dissipation at Rated Current Value: 45 W
Product Code: H300019
Key Benefits
- Rapid fault-clearing for enhanced protection of sensitive power semiconductor devices.
- Robust square body design ensures durability and reliable operation under high current loads.
- Integrated striker indication system provides clear visual and remote fuse status monitoring.
- Certified to IEC and UL standards, guaranteeing compliance and safety.
- Silver-plated copper DIN 110 blade terminals facilitate secure and efficient electrical connections.
- Ceramic insulating body offers excellent thermal and mechanical stability.
Compatibility
This fuse is compatible with industrial power semiconductor devices requiring high-speed protection, including motor drives, uninterruptible power supplies (UPS), and energy storage systems. It fits fuse holders designed for Size 31 fuses with DIN 110 blade terminals and is suitable for AC circuits rated up to 690VAC IEC and 700VAC UL standards.
Applications
- Protection of power semiconductor devices in industrial motor drives.
- Use in UPS systems for safeguarding critical power components.
- Energy storage system protection to ensure safe operation and maintenance.
- General industrial electrical installations requiring high-speed fuse protection.
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates that this fuse is a high-speed semiconductor fuse designed to protect power electronic devices by clearing short-circuits rapidly while allowing certain overloads to pass without blowing.
Can this fuse be used in DC applications?
No, this fuse is specified for AC applications only, as indicated by its AC voltage ratings and characteristics.
How does the striker indication system work?
The striker is a mechanical indicator that activates when the fuse blows, providing a clear visual signal and enabling remote status monitoring for easier maintenance and safety checks.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 31 fuse, aR fuse, 200A fuse, 690VAC fuse, UL 700V fuse, DIN 110 blade fuse, fuse with striker, industrial fuse, ceramic body fuse, power semiconductor fuse
| Manufacturer Part Number | H300019 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322439 |
| Height | 134.6mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC31UD69V200D1A |
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