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MERSEN FUSE 6,9 URD 33 E F 1400 6,9URD33EF1400
MPN: J300227
Alt. SKU: PC33UD69V1400EF
Special Price
£183.24
£152.70
Regular Price
£333.17
MERSEN FUSE 6,9 URD 33 E F 1400 6,9URD33EF1400 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 1400A With Striker Open Slot Blades PC33UD69V1400EF?
The PC33UD69V1400EF delivers reliable circuit protection for demanding industrial and power electronics applications, rated at 1400A with high-speed operation to safeguard sensitive semiconductor components. Its 690VAC IEC / 700VAC UL voltage ratings ensure compliance with global safety standards.
Featuring a robust square body design with striker and open slot blades, this fuse offers straightforward integration, visual fault indication, and enhanced mechanical protection. Ideal for engineers seeking proven performance, durability, and rapid response in critical power distribution systems.
Technical Specifications
- Item number: J300227
- Catalogue No: PC33UD69V1400EF
- Description: Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 1400A With Striker Open Slot Blades
- EAN/UPC Code: 3605340325270
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 1400 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 33
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2700 kA²s
- Melting I2t: 465 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: 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: 200 W
Product Code: J300227
Key Benefits
- High-speed aR characteristic for fast and reliable semiconductor protection.
- Robust square body design ensures mechanical strength and durability.
- Striker indication system provides clear visual fault detection.
- Silver-plated copper open slot blades allow secure and low-resistance connections.
- Compliance with IEC and UL voltage standards for global application.
- Bolted mounting for stable and safe installation.
- Reinforced terminal design enhances electrical and mechanical performance.
- RoHS compliant, supporting environmental safety requirements.
Compatibility
This fuse is compatible with industrial power distribution systems requiring high-speed semiconductor protection at voltages up to 700VAC UL or 690VAC IEC. It is designed for use with bolted fuse holders and switchgear assemblies that accept Size 33 fuses with open slot blade terminals. Suitable for integration in systems where visual fault indication via striker is required.
Applications
- Protection of power semiconductors in industrial drives and converters.
- High-power electrical distribution and control panels.
- Renewable energy systems such as solar inverters and wind turbines.
- Motor control centres and variable frequency drives.
- Power electronics and semiconductor device safeguarding.
- Heavy industrial machinery requiring high breaking capacity fuses.
Frequently Asked Questions
What does the aR speed characteristic mean?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents quickly to prevent damage to sensitive components.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker indication system provides a mechanical indication by releasing a striker when the fuse blows, allowing for easy visual identification of a faulted fuse without disassembly.
Is this fuse RoHS compliant?
Yes, the PC33UD69V1400EF fuse is RoHS compliant, ensuring it meets environmental and safety standards.
What mounting options are available for this fuse?
This fuse is designed for bolted mounting, providing a secure and reliable connection in electrical systems.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 33 fuse, 1400A fuse, 690VAC fuse, 700VAC fuse, aR fuse, striker fuse, open slot blade fuse, bolted fuse, industrial fuse, power electronics fuse, ceramic fuse, Protistor fuse
| Manufacturer Part Number | J300227 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340325270 |
| Height | 126mm |
| Width | 73mm |
| Depth | 78.5mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | PC33UD69V1400EF |
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