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MERSEN FUSE 6,9 URD 30 TT F 0400 PC30UD69V400TF
MPN: B300059
Alt. SKU: PC30UD69V400TF
Special Price
£76.10
£63.42
Regular Price
£138.36
MERSEN FUSE 6,9 URD 30 TT F 0400 PC30UD69V400TF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 400A With Striker Flush ends metric threads PC30UD69V400TF?
Engineered for demanding industrial power protection, this high-speed Protistor® fuse delivers rapid circuit interruption at 400A with robust performance across 690VAC (IEC) and 700VAC (UL) systems. Its aR characteristic ensures effective protection of semiconductor devices, minimising downtime and maximising operational safety.
The square body design with striker, flush ends, and metric threads enables reliable integration into modern switchgear while facilitating clear fuse status indication. Depend on this fuse for precise, efficient, and durable circuit safeguarding in critical power electronics applications.
Technical Specifications
- Item number: B300059
- Catalogue No: PC30UD69V400TF
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 400A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340322835
- 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: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 130 kA²s
- Melting I2t: 23 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 40 mm
- Product Length: 50.6 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.7389 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 135 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.2463 kg
- Power Dissipation at Rated Current Value: 60 W
Product Code: B300059
Key Benefits
- Rapid and reliable circuit interruption protecting sensitive semiconductor devices.
- High breaking capacity of 200 kA ensures safety under fault conditions.
- Clear fuse status indication via striker system reduces maintenance time.
- Robust ceramic body with silver-plated brass terminals for durability and excellent conductivity.
- Flush end connections and metric threads enable easy and secure mounting in switchgear.
- Compliance with IEC and UL standards for versatile global application.
Compatibility
This fuse is compatible with industrial switchgear and semiconductor protection systems designed for 690VAC IEC or 700VAC UL rated voltages. Its size 30 form factor and bolted mounting suit modern electrical panels requiring high-speed aR characteristic fuses.
Applications
- Protection of power semiconductors such as thyristors and diodes in industrial drives.
- Use in inverters, converters, and UPS systems.
- Industrial motor control and automation equipment.
- Renewable energy systems requiring high-speed fuse protection.
- General industrial power distribution and safety circuits.
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-circuit currents rapidly to prevent damage.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only as specified in the technical specifications.
How does the striker indication system work?
The striker system provides a mechanical indication of fuse operation by releasing a striker when the fuse blows, enabling quick visual confirmation without disassembly.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
high-speed fuse, Protistor fuse, semiconductor protection fuse, size 30 fuse, 400A fuse, 690VAC fuse, 700VAC fuse, aR fuse, industrial fuse with striker, bolted fuse, ceramic body fuse
| Manufacturer Part Number | B300059 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322835 |
| Height | 50.6mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V400TF |
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