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MERSEN FUSE 6,9 URD 30 TT F 0125 PC30UD69V125TF
MPN: V300053
Alt. SKU: PC30UD69V125TF
Special Price
£49.24
£41.03
Regular Price
£89.52
MERSEN FUSE 6,9 URD 30 TT F 0125 PC30UD69V125TF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 125A With Striker Flush Ends Metric Threads PC30UD69V125TF?
Engineered for critical protection in high-speed applications, this Protistor® fuse delivers reliable aR-class performance at up to 690VAC (IEC) and 700VAC (UL), supporting circuits up to 125A. The square body format with metric thread flush ends ensures secure, vibration-resistant mounting, ideal for demanding industrial environments.
Featuring a built-in striker for instant indication and rapid maintenance response, the PC30UD69V125TF fuse is meticulously tested to IEC and UL standards. It is optimised for safeguarding power semiconductors, drives, and industrial equipment, making it a trusted choice for effective overcurrent protection and operational uptime.
Technical Specifications
- Item number: V300053
- Catalogue No: PC30UD69V125TF
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 125A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340322774
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 125 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 4.9 kA²s
- Melting I2t: 0.85 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: 30 W
Product Code: PC30UD69V125TF
Key Benefits
- High-speed aR characteristic ensures rapid interruption of overcurrents to protect sensitive semiconductor devices.
- Rated for both IEC (690VAC) and UL (700VAC) standards, providing versatile global application.
- Built-in striker indication allows immediate visual confirmation of fuse operation, reducing downtime.
- Square body design with metric thread flush ends ensures secure, vibration-resistant mounting.
- Silver-plated brass terminals provide excellent conductivity and corrosion resistance.
- Ceramic insulating body offers high mechanical strength and thermal stability.
Compatibility
This fuse is compatible with industrial power semiconductor protection systems, including drives, inverters, and rectifiers requiring high-speed protection. It fits fuse holders designed for Size 30 fuses with bolted mounting and metric thread flush ends.
Applications
- Protection of power semiconductors in industrial drives and converters.
- Overcurrent protection in high-speed switching circuits.
- Safeguarding motors and transformers in industrial environments.
- Use in power distribution panels 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 rapidly to prevent damage.
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 built-in striker mechanism activates when the fuse blows, providing a visual and mechanical indication that the fuse has operated, facilitating quick maintenance.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, meeting environmental and safety standards.
Common Search Terms
High-speed fuse, Protistor fuse, semiconductor protection fuse, Size 30 fuse, 125A fuse, 690VAC fuse, 700VAC fuse, aR fuse, striker indication fuse, ceramic body fuse, industrial fuse, bolted mounting fuse, flush ends fuse.
| Manufacturer Part Number | V300053 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322774 |
| Height | 50.6mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V125TF |
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