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MERSEN FUSE 6,9 URD 33 E F 0500 6,9URD33EF0500
MPN: Z300218
Alt. SKU: PC33UD69V500EF
Special Price
£130.55
£108.79
Regular Price
£237.36
MERSEN FUSE 6,9 URD 33 E F 0500 6,9URD33EF0500 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 500A With Striker Open Slot Blades PC33UD69V500EF?
This high-speed Protistor® fuse offers reliable circuit protection for critical industrial and power electronics applications, ensuring rapid interruption during fault conditions up to 500A. Its 690VAC IEC and 700VAC UL voltage ratings provide versatility and compliance with international standards.
Equipped with a striker and open slot blades for enhanced safety and ease of installation, the robust square body design delivers long service life in demanding environments. An ideal solution for safeguarding semiconductors and drives where performance and reliability are paramount.
Technical Specifications
- Item number: Z300218
- Catalogue No: PC33UD69V500EF
- Description: Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 500A With Striker Open Slot Blades
- EAN/UPC Code: 3605340325096
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 500 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 33
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 110 kA²s
- Melting I2t: 19 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: Open Slot Blades
- Product Width: 73 mm
- Product Length: 126 mm
- Product Height: 78.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 2.556 kg
- Sell Pack Width: 160 mm
- Sell Pack Length: 245 mm
- Sell Pack Height: 100 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.852 kg
- Power Dissipation at Rated Current Value: 105 W
Product Code: Z300218
Key Benefits
- Rapid fault interruption up to 500A for enhanced circuit protection.
- Dual voltage ratings (690VAC IEC, 700VAC UL) suitable for international standards.
- Striker indication system provides clear blown fuse signalling.
- Open slot blades enable secure and easy bolted mounting.
- Ceramic body ensures durability and high insulating properties.
- High breaking capacity of 200 kA for reliable fault clearing.
Compatibility
This fuse is compatible with industrial semiconductor protection systems and power electronic drives requiring size 33 aR fuses with bolted mounting. It fits fuse holders and switchgear designed for Protistor® size 33 fuses with open slot blades and striker indication.
Applications
- Protection of power semiconductors in industrial inverters and converters.
- Safeguarding motor drives and variable frequency drives (VFDs).
- Circuit protection in power distribution and control panels.
- Use in renewable energy systems such as solar inverters.
- Protection of transformers and capacitors in industrial settings.
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed semiconductor fuse designed to protect power electronic components by quickly interrupting short-circuit and overload currents.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC applications only, as specified under the AC or DC attribute.
How does the striker indication system work?
The striker system provides a mechanical indication by releasing a striker when the fuse blows, allowing for easy visual identification and remote signalling.
Is this fuse RoHS compliant?
Yes, the fuse is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
High-speed fuse, Protistor fuse, size 33 fuse, semiconductor protection fuse, 500A fuse, 690VAC fuse, 700VAC fuse, aR characteristic fuse, bolted fuse, striker fuse, open slot blade fuse, industrial fuse, power electronics fuse.
| Manufacturer Part Number | Z300218 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340325096 |
| Height | 126mm |
| Width | 73mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC33UD69V500EF |
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