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Littelfuse PSR033DL0500X High-speed circuit fuse
The high-speed square body fuse from the Power-Speed series is designed for protecting power semiconductor devices such as diodes, IGBTs, SCRs, and MOSFETs in power conversion and conditioning equipment. It features DIN 43653 blade termination, visual blown fuse indication, and optional microswitch for external alert. With low watt-loss design, it provides reliable, fast circuit protection, complying with global standards like UL, IEC, and CCC. Suitable for UPS, inverters, electric vehicle chargers, and industrial power systems, it ensures superior current limiting and cycling capability, making it ideal for sensitive electronic components.
Littelfuse PSR033DL0500X High-speed circuit 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: DIN 43653 blade style
- Operating Temperature: -55°C to +125°C
- Storage Temperature: Up to +35°C with RH < 65%
- Certifications: UL Recognized, cURus, IEC 60269-4 Class aR
- Compliance: RoHS, REACH
- Microswitch: Yes (optional)
- Physical Dimensions: Vary by case size; for example, Case 30: 109.0mm length, 43mm width, stud length 10mm; Case 70: 133.0mm length, 49mm width, stud length 10mm
- Visual indicator: Fuse blown or microswitch status
- Application: Power conversion, UPS, inverters, EV chargers, soft starters
Buy the Littelfuse PSR033DL0500X – Reliable High-Speed Square Body Fuse for Industrial Applications
Secure your power systems with the Littelfuse PSR033DL0500X high-speed square body fuse. Designed for protecting sensitive power semiconductor devices, it offers rapid response times and reliable interruption capacity, ensuring equipment safety and longevity. Featuring DIN blade terminals, visual blown indication, and optional microswitch, it’s suitable for industrial power conversion, UPS, inverters, EV charging stations, and more. Trust Littelfuse’s global certifications and superior cycling performance to safeguard your critical electronic components efficiently. Purchase online today for fast, trusted delivery and protection.
Order your Littelfuse series PSR033DL0500X high-speed fuse today and ensure dependable overcurrent protection for your sensitive power electronics.
Frequently Asked Questions
Where can I buy Littelfuse PSR033DL0500X?
You can click on the BUY or RFQ button to purchase PSR033DL0500X from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part PSR033DL0500X?
You can download the PSR033DL0500X datasheet or visit the Littelfuse website for support.
Who is the manufacturer of PSR033DL0500X?
Littelfuse