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Littelfuse PSR031UL0500Z Semiconductor Fuse
Littelfuse PSR series high-speed square body fuses are designed for protecting power semiconductor devices such as diodes, triacs, IGBTs, SCRs, and MOSFETs. They are ideal for power conversion equipment including inverters, UPS, rectifiers, soft-starters, and energy storage systems. With fast response and high current limiting, these fuses feature visual blown indication and optional microswitches for external monitoring. Made with ceramic bodies and plated copper contacts, they meet international safety and certification standards such as UL, IEC, and cURus.
Littelfuse PSR031UL0500Z 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 Body: ceramic
- Contacts: plated copper
- Mounting: bolted blade style
- Certifications: UL 248-13 Recognized, cURus, IEC 60269-4 Class aR
- Operating Temperature: -55°C to +125°C
- Environmental: Upto +35°C with relative humidity <65%, RoHS Compliant, REACH
- Dimensions: Standard sizes vary with case size, stud length in millimeters, typical contact size and terminal dimensions provided for mounting
Buy the Buy Littelfuse PSR Series High-Speed Semiconductor Fuse Part Number PSR031UL0500Z Online
Purchase the Littelfuse PSR series semiconductor fuse online today to ensure fast, dependable circuit protection for your power semiconductor devices. This high-speed fuse offers superior current limiting, visual blown indicator, and robust ceramic construction suitable for power inverters, UPS, and energy systems. Its broad amperage range from 40 A to 2000 A and certified safety features make it ideal for critical power conversion equipment. Get it delivered conveniently to safeguard your devices and enhance your system reliability.
Order your Littelfuse PSR031UL0500Z high-speed fuse today and enhance your power protection with reliable semiconductor fuses designed for demanding applications.
Frequently Asked Questions
Where can I buy Littelfuse PSR031UL0500Z?
You can click on the BUY or RFQ button to purchase PSR031UL0500Z from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part PSR031UL0500Z?
You can download the PSR031UL0500Z datasheet or visit the Littelfuse website for support.
Who is the manufacturer of PSR031UL0500Z?
Littelfuse