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Littelfuse PSR033US0800X Semiconductor Fuse
The high-speed square body fuse is designed for protection of power semiconductor devices such as diodes, IGBTs, SCRs, and MOSFETs in power conversion equipment. It features an ultra-fast response time to protect sensitive electronics, with bolted blade termination for easy installation. Suitable for applications like UPS, inverters, rectifiers, and electric vehicle chargers, it complies with international standards including UL 248-13, IEC 60269-4, and cURus. Made with durable ceramic body and plated copper contacts, it ensures reliable circuit protection at rated voltages up to 1300V and current ratings up to 2000A, with visual blown fuse indicator and optional micro-switch.
Littelfuse PSR033US0800X Semiconductor Fuse Specifications:
- Voltage Rating AC: 550 V-1300V
- Voltage Rating DC: 480 V-1000 V
- Amperage Rating: 40 A-2000 A
- Interrupting Rating AC: 100 KA-200 kA
- Interrupting Rating DC: 150kA
- Time Constant: 10 ms
- Material: Ceramic body, plated copper contacts
- Mounting: Bolted blade style
- Certifications: UL 248-13 Recognized, cURus, IEC 60269-4 Class aR
- Temperature Range: -55°C to +125°C (operating), -55°C to +125°C (storage)
- Environmental: Up to +35°C with humidity <65%, RoHS and REACH compliant
Buy the Littelfuse PSR033US0800X – Reliable High-Speed Semiconductor Fuse for Industrial Applications
Enhance your power conversion systems with the Littelfuse PSR033US0800X high-speed fuse. Designed for quick response to line surges, it ensures maximum safety for sensitive semiconductor devices such as IGBTs and SCRs. Ideal for UPS, inverters, and motor drives, this fuse features UL and IEC certifications, a durable ceramic body, and copper contacts. Easy bolted blade installation, visual blown fuse indicator, and optional micro-switch make it a reliable choice for industrial power protection, maintaining system integrity and preventing costly failures.
Order your Littelfuse Series PSR033US0800X high-speed square fuse today and protect your power semiconductor devices with dependable, industry-leading circuit protection.
Frequently Asked Questions
Where can I buy Littelfuse PSR033US0800X?
You can click on the BUY or RFQ button to purchase PSR033US0800X from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part PSR033US0800X?
You can download the PSR033US0800X datasheet or visit the Littelfuse website for support.
Who is the manufacturer of PSR033US0800X?
Littelfuse