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MERSEN FUSE 6,9 URD 32 E F 0400 6,9URD32EF0400
MPN: V300168
Alt. SKU: PC32UD69V400EF
Special Price
£90.60
£75.50
Regular Price
£164.72
MERSEN FUSE 6,9 URD 32 E F 0400 6,9URD32EF0400 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 400A With Striker Open Slot Blades PC32UD69V400EF?
Optimise the protection of your sensitive power electronics with the Square Body High-Speed Fuse Protistor® Size 32. Designed for high-performance industrial applications, this fuse reliably interrupts high fault currents up to 400A, ensuring superior safeguarding of semiconductors and other critical components.
Engineered to comply with IEC and UL standards (690VAC/700VAC), it features robust open slot blades and an integrated striker for immediate visual and remote fuse status indication. The PC32UD69V400EF delivers fast-acting, precise protection, streamlining system uptime and maintenance.
Product Code: PC32UD69V400EF
Key Benefits
- High-speed aR characteristic ensures rapid disconnection of semiconductor circuits.
- Rated for up to 400A, suitable for demanding industrial environments.
- Compliant with IEC 690VAC and UL 700VAC standards for versatile global use.
- Striker indication system allows for quick and reliable fuse status verification.
- Silver-plated copper open slot blades provide excellent conductivity and secure connections.
- Ceramic body offers robust insulation and thermal resistance.
Compatibility
This fuse is compatible with industrial semiconductor protection systems requiring Size 32 high-speed fuses. It integrates seamlessly with bolted mounting fuse holders designed for open slot blade connections and is suitable for use in AC circuits up to 700V.
Applications
- Protection of power semiconductors such as thyristors, diodes, and transistors.
- Industrial motor drives and variable frequency drives (VFDs).
- Power supply units and inverters.
- Renewable energy systems including solar inverters.
- General industrial electrical equipment requiring fast-acting fuse protection.
Technical Specifications
- Item number: V300168
- Catalogue No: PC32UD69V400EF
- Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 400A With Striker Open Slot Blades
- EAN/UPC Code: 3605340324143
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 32
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 90 kA²s
- Melting I2t: 15 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Open Slot Blades
- Product Width: 59 mm
- Product Length: 126 mm
- Product Height: 65 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.7148 kg
- Sell Pack Width: 160 mm
- Sell Pack Length: 202 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.5716 kg
- Power Dissipation at Rated Current Value: 75 W
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for protecting semiconductor devices by interrupting fault currents rapidly to prevent damage.
Is this fuse suitable for DC applications?
No, this fuse is designed for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker indication system provides a mechanical signal when the fuse has blown, allowing for quick visual or remote status checks without dismantling the fuse holder.
Can this fuse be used in motor drive protection?
Yes, it is ideal for protecting power semiconductors in motor drives and variable frequency drives.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Size 32 fuse, 400A fuse, IEC fuse 690VAC, UL fuse 700VAC, striker fuse, open slot blade fuse, industrial fuse, Protistor fuse
| Manufacturer Part Number | V300168 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340324143 |
| Height | 126mm |
| Width | 59mm |
| Depth | 65mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC32UD69V400EF |
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