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Littelfuse PSR031UL0700Z Semiconductor Fuse
Littelfuse PSR series high-speed square body fuses offer rapid circuit protection for power semiconductor devices, such as IGBTs, SCRs, and triacs, in power conversion equipment. Designed for protection in drives, inverters, UPS, and soft-starters, these ceramic-body fuses feature bolted blade terminations with visual blown fuse indication и optional microswitch. They are UL, IEC, and cURus certified, supporting both US and Canadian standards. Rated for voltages from 550-1300 V AC/DC and currents from 40-2000 A, they ensure reliable protection with low watt-loss design and high current limiting capability.
Littelfuse PSR031UL0700Z Semiconductor Fuse Specifications:
- Voltage Rating AC: 550 V-1300 V
- Voltage Rating DC: 480 V-1000 V
- Amperage Rating: 40 A-2000 A
- Interrupting Rating AC: 100 KA-200 kA
- Interrupting Rating DC: 150 kA
- Time Constant: 10 ms
- Material: Ceramic body, plated copper contacts
- Mounting: Bolted blade style
- Approvals: UL 248-13 Recognized, cURus, IEC 60269-4 Class aR
- Operating Temperature: -55°C to +125°C
- Environmental: Up to +35°C with relative humidity <65%, RoHS and REACH compliant
Buy the Littelfuse Series PSR Semiconductor Fuse: PSR031UL0700Z
Secure your power system’s integrity by purchasing the Littelfuse PSR031UL0700Z high-speed ceramic fuse online today. This fuse is ideal for protecting power semiconductors like IGBTs, SCRs, and triacs, providing fast, reliable circuit interruption at voltages up to 1300 V and currents up to 2000 A. Its ceramic body ensures excellent thermal stability, and optical blown fuse indication offers quick visual confirmation. Certified by UL, IEC, and cURus, this fuse guarantees compliance and safety, making your power conversion and conditioning applications safe and efficient. Order now for fast delivery and peace of mind.
Buy Littelfuse PSR031UL0700Z high-speed fuse now and ensure reliable protection for your power semiconductor devices with fast response and certified quality.
Frequently Asked Questions
Where can I buy Littelfuse PSR031UL0700Z?
You can click on the BUY or RFQ button to purchase PSR031UL0700Z from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part PSR031UL0700Z?
You can download the PSR031UL0700Z datasheet or visit the Littelfuse website for support.
Who is the manufacturer of PSR031UL0700Z?
Littelfuse