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MERSEN FUSE 6,9 URD 33 D11 A 0630 6,9URD33D11A0630
MPN: V300260
Alt. SKU: PC33UD69V630D1A
Special Price
£115.00
£95.83
Regular Price
£209.09
MERSEN FUSE 6,9 URD 33 D11 A 0630 6,9URD33D11A0630 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 630A With Striker DIN 110 Blades PC33UD69V630D1A?
The Protistor® Size 33 fuse offers precise, ultra-fast protection for demanding industrial power electronics up to 690VAC (IEC) and 700VAC (UL), ensuring the highest safety for sensitive devices and semiconductor applications. Its robust square body design with DIN 110 blades and an integrated striker maximises easy installation and reliable status monitoring in control panels and distribution boards.
Rated at 630A, this high-performance aR-class fuse delivers low let-through energy and rapid fault clearance, enhancing system resilience and minimising downtime. Engineered for optimal performance and compliance with global IEC and UL standards, it is the preferred choice for professionals seeking durable and efficient circuit protection.
Technical Specifications
- Item number: V300260
- Catalogue No: PC33UD69V630D1A
- Description: Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 630A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340325935
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 630 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 33
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 230 kA²s
- Melting I2t: 40 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: Standard Terminal
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 110 Blades
- Product Width: 73 mm
- Product Length: 134.6 mm
- Product Height: 78.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 2.622 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 240 mm
- Sell Pack Height: 90 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.874 kg
- Power Dissipation at Rated Current Value: 120 W
Product Code: V300260
Key Benefits
- Ultra-fast aR-class protection minimises damage to sensitive semiconductor devices.
- High breaking capacity of 200 kA ensures reliable fault clearance.
- Integrated striker indication system for quick visual status monitoring.
- Robust ceramic body and silver-plated copper terminals guarantee durability and excellent conductivity.
- Compliant with IEC and UL standards for global application confidence.
- Easy bolted mounting with DIN 110 blades for secure and straightforward installation.
Compatibility
This fuse is compatible with industrial power electronics, semiconductor protection modules, and control panels requiring high-speed aR fuses rated for up to 690VAC (IEC) and 700VAC (UL). It fits fuse holders and switchgear designed for Size 33 fuses with DIN 110 blade terminals.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and inverters.
- Control panels and distribution boards in manufacturing plants.
- Renewable energy systems including solar inverters.
- High-performance industrial automation equipment.
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' rating indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents rapidly to protect sensitive components.
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 mechanism provides a visible indication when the fuse has operated, allowing for quick identification of blown fuses without disassembly.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety regulations.
Common Search Terms
high-speed fuse, aR fuse, semiconductor protection fuse, Size 33 fuse, 630A fuse, 690VAC fuse, 700VAC fuse, Protistor fuse, DIN 110 blade fuse, striker fuse, industrial fuse, ceramic body fuse
| Manufacturer Part Number | V300260 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340325935 |
| Height | 134.6mm |
| Width | 73mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC33UD69V630D1A |
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