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MERSEN FUSE A 070 URD 30 TTI 0200 A070URD30TTI0200
MPN: P300577
Alt. SKU: A070UD30TTI200
Special Price
£57.97
£48.31
Regular Price
£105.41
MERSEN FUSE A 070 URD 30 TTI 0200 A070URD30TTI0200 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 200A With Striker Flush ends UNC threads A070UD30TTI200?
The Square Body High-Speed Fuse Protistor® offers robust circuit protection for demanding industrial applications, supporting 690VAC (IEC) and 700VAC (UL) at 200A. Its aR characteristic ensures rapid response to fault conditions, safeguarding sensitive semiconductors in power conversion systems.
Engineered with flush ends and UNC threads for secure, hassle-free installation, this fuse includes a striker for reliable status indication and remote signalling. Trust its proven performance and compliance with key IEC and UL standards for critical operation environments.
Product Code: P300577
Key Benefits
- High-speed aR characteristic for fast fault clearance protecting sensitive semiconductors
- Rated for both IEC (690VAC) and UL (700VAC) standards ensuring versatile application
- Striker indication system provides clear and reliable fuse status signalling
- Flush ends with UNC threads enable secure and easy bolted mounting
- Ceramic body material offers excellent insulation and durability under harsh conditions
- Silver-plated brass terminals ensure optimal electrical connection and corrosion resistance
Compatibility
This fuse is compatible with industrial semiconductor protection circuits requiring high breaking capacity and fast response times. It fits fuse holders and systems designed for size 30 fuses with bolted mounting and UNC threaded flush ends. Suitable for use in power conversion, motor drives, and other high-voltage AC applications.
Applications
- Protection of power semiconductors in inverters and converters
- Industrial motor drive circuits
- High-speed circuit protection in power electronics
- Renewable energy systems such as solar inverters
- General semiconductor protection in industrial automation
Technical Specifications
- Item number: P300577
- Catalogue No: A070UD30TTI200
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 200A With Striker Flush ends UNC threads
- EAN/UPC Code: 3605340330571
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 200 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 16.7 kA²s
- Melting I2t: 3 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: 0.765 kg
- Sell Pack Width: 80 mm
- Sell Pack Length: 135 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.255 kg
- Power Dissipation at Rated Current Value: 42 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, allowing rapid interruption of fault currents to protect sensitive devices.
Is this fuse suitable for DC applications?
No, this particular 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 signal when the fuse has blown, enabling easy visual or remote status monitoring.
Can this fuse be used in both IEC and UL standard installations?
Yes, it is rated for 690VAC under IEC standards and 700VAC under UL standards, making it suitable for installations complying with either standard.
Common Search Terms
high-speed fuse, semiconductor protection fuse, aR fuse, size 30 fuse, 200A fuse, 690VAC fuse, 700VAC fuse, protistor fuse, striker indication fuse, bolted mounting fuse, ceramic body fuse
| Manufacturer Part Number | P300577 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340330571 |
| Height | 50.6mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | A070UD30TTI200 |
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