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MERSEN FUSE 5,5 URD 33 TT F 2000 5,5URD33TTF2000
MPN: B300588
Alt. SKU: PC33UD55V2000TF
Special Price
£251.64
£209.70
Regular Price
£457.52
MERSEN FUSE 5,5 URD 33 TT F 2000 5,5URD33TTF2000 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 Flush ends metric threads PC33UD55V2000TF?
Engineered for demanding industrial and power electronics applications, this Protistor® high-speed fuse offers superior short-circuit protection for semiconductors and critical circuits. Featuring a 2000A operating current, flush end caps with metric threads, and an integrated striker, it ensures reliable performance and straightforward installation in high-density designs.
Certified to IEC and UL standards for 550VAC/600VAC operation, this size 33 fuse delivers rapid response under fault conditions, minimising downtime and safeguarding valuable equipment. It is an ideal choice for OEMs and panel builders seeking robust, compliant circuit protection.
Product Code: B300588
Key Benefits
- High-speed aR characteristic ensures fast and reliable semiconductor protection.
- Flush ends with metric threads facilitate secure and easy installation.
- Integrated striker indication system provides clear blown fuse detection.
- Certified to IEC 600VAC and UL 600VAC standards for broad application compatibility.
- Robust ceramic body and silver-plated brass terminals ensure durability and excellent conductivity.
- High breaking capacity (200 kA) minimises risk of damage during fault conditions.
Compatibility
This fuse is compatible with industrial and power electronics equipment requiring semiconductor protection at voltages up to 600VAC. It is suitable for use in bolted mounting fuse holders designed for size 33 fuses with flush end terminals and metric threads. Ideal for integration into OEM panels and electrical distribution systems adhering to IEC and UL standards.
Applications
- Protection of power semiconductors such as thyristors, diodes, and transistors.
- Industrial motor drives and variable speed drives.
- Power supplies and inverters in renewable energy systems.
- Electrical distribution panels in manufacturing plants.
- High-power rectifier circuits and UPS systems.
Technical Specifications
- Item number: B300588
- Catalogue No: PC33UD55V2000TF
- Description: Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 600VAC UL 2000A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340330724
- 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 Brass
- Connection/Terminal Type: Flush ends
- Product Width: 73 mm
- Product Length: 50.6 mm
- Product Height: 78.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 2.4168 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 245 mm
- Sell Pack Height: 95 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.8056 kg
- Power Dissipation at Rated Current Value: 250 W
Frequently Asked Questions
What does the aR characteristic mean?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuits quickly to protect sensitive components.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the striker indication system?
The striker indication system provides a visual signal when the fuse has blown, making it easier to identify and replace the faulty fuse promptly.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Protistor fuse, size 33 fuse, 2000A fuse, 600VAC fuse, striker fuse, industrial fuse, bolted mounting fuse, ceramic body fuse
| Manufacturer Part Number | B300588 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340330724 |
| Height | 50.6mm |
| Width | 73mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC33UD55V2000TF |
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