10pcs RT14-20 10x38mm 380-500V AC 2A Ceramic Cylindrical Fuse Insert with Display Device

500V AC HIGH VOLTAGE PROTECTION - These cylindrical ceramic fuses provide reliable circuit protection for AC 380-500V systems and ensure stable performance in demanding electrical applications. Compact 10x38mm design with 100KA cut-off capability: despite their small RT14-20 size, these ceramic body fuses offer an exceptional 100KA breaking capacity for excellent overload protection. Visual Error Indicator for Easy Identification These cylindrical fuses are equipped with a built-in display that clearly indicates the interruption status and prevents misdiagnosis of blown fuses. Open Safety Separation Function: Single bracket design allows electrical insulation, which increases safety during maintenance and prevents accidental contact with live components. CONVENIENT PACK OF 10 2A FUSES - This handy pack contains ten 2A (10 x 38mm) fuses, easy to install into compatible fuse holders and serve as a replacement.