20 pieces of self-recovery fuses, model range RXEF005 to RXEF500, including RXEF030 and RXEF050. Suitable for 60 V and 72 V DC systems, providing flexible protection for high-voltage, low-current circuits common in power, automotive, and industrial applications. Current ratings span 0.05 A to 5 A; at 72 V, RXEF030 is 0.3 A. These ratings enable precise overcurrent protection while allowing normal operation. Function and benefits - Polymer-based self-recovery fuses (PPTC) that interrupt on overcurrent and automatically reset after fault removal. - Protect wiring, inputs, and downstream components from damage without the need to replace fuses after a fault. - Compact, easy to integrate into boards and inline protections; reusable over many protection cycles. Compatibility and performance - Designed for 60 V/72 V DC circuits; multiple models provide flexible protection options. - Reliable performance with fast response to overcurrent, low leakage in normal operation, and durable cycling in demanding environments. Use scenarios - Battery packs and DC‑DC converters in 60–72 V electric vehicles or e-bikes. - Solar charge controllers and DC link protection in PV systems. - Industrial control panels or UPS modules requiring resettable overcurrent protection. Notes - Includes a balanced mix of ratings within the RXEF family to match common 60–72 V system needs. - Material: polymer-based PPTC for dependable protection and long service life.