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MERSEN FUSE 5,5 URD 33 D11A 2000A PC33UD55V20CD1A
MPN: S1015765
Alt. SKU: PC33UD55V20CD1A
Special Price
£266.60
£222.17
Regular Price
£484.73
MERSEN FUSE 5,5 URD 33 D11A 2000A PC33UD55V20CD1A is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 600VAC UL 2000A With Striker DIN 110 Blades PC33UD55V20CD1A?
Engineered for reliable protection of power semiconductor devices, this high-speed fuse offers a robust 2000A rating and supports both IEC 550VAC and UL 600VAC standards. Its precision striker feature provides immediate and clear indication of operation, ensuring rapid maintenance response in mission-critical environments.
With DIN 110 blade mounts for straightforward installation and a durable square body design, this Protistor® fuse delivers optimal performance and longevity in demanding industrial applications, including drives, UPS, and power conversion systems.
Product Code: S1015765
Key Benefits
- High-speed aR characteristic ensures fast and selective protection of power semiconductor devices.
- Robust 2000A rating suitable for heavy industrial applications.
- Dual voltage rating compliant with IEC 550VAC and UL 600VAC standards.
- Striker indication system provides immediate visual confirmation of fuse operation.
- Durable ceramic body and silver-plated copper terminals ensure longevity and reliable connections.
- Easy installation with DIN 110 blade mounting and bolted connection design.
Compatibility
This fuse is compatible with a wide range of industrial power semiconductor devices and systems requiring high-speed protection, including variable frequency drives, uninterruptible power supplies (UPS), power converters, and other critical electrical equipment operating within the specified voltage and current ratings.
Applications
- Protection of power semiconductor devices in industrial drives.
- Uninterruptible Power Supplies (UPS) systems.
- Power conversion and inverter systems.
- Industrial automation and control panels.
- High-current electrical distribution systems.
Technical Specifications
- Item number: S1015765
- Catalogue No: PC33UD55V20CD1A
- Description: Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 600VAC UL 2000A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340503852
- Rated voltage AC UL: 600 V
- Rated voltage AC IEC: 550 V
- Ampere Rating: 2000 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 33
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 4500 kA²s
- Melting I2t: 950 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: Reinforced 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: 290 W
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed for semiconductor protection, capable of clearing short-circuits rapidly while allowing for controlled overload conditions.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker provides a mechanical visual indication by ejecting or moving when the fuse operates, allowing for quick identification of a blown fuse without disassembly.
Can this fuse be mounted on standard DIN rails?
This fuse uses DIN 110 blade terminals and is designed for bolted mounting; it is not intended for standard DIN rail mounting.
Common Search Terms
high-speed fuse, Protistor fuse, semiconductor protection fuse, 2000A fuse, aR fuse, DIN 110 blade fuse, square body fuse, 550VAC fuse, 600VAC fuse, striker indication fuse, industrial fuse, bolted mount fuse
| Manufacturer Part Number | S1015765 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340503852 |
| Height | 134.6mm |
| Width | 73mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC33UD55V20CD1A |
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