Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3. Compatible models: replacement for SAEJ553, replacement for SAEJ1171 (ignition conservation). 4. Using UL grade 94VO standard thermoplastic, coding tin plating, oil heating overcurrent conservation. 5. The function can be restored manually, and there is no need to frequently replace accessories such as insurance policies. 6. Applicable to trucks, RVs, cars, ships, cruise ships, etc. within 14V. 7. It has a 5.3mm wide sheet that is compatible with ATO/ATC type fuse boxes. Specifications: Material:Plastic Alloy Color:Multicolor Size: Long:32mm(1.26inch) Wide:20.5x14.5mm(0.81inch 0.57inch) Connecting Part Size 6.5x5.3mm /0.26inchx0.21inch(LxW) Weight:28g Rated Voltage: DC 14 Rated Current: 5A 10A 15A 20A 25A 30A Reset Type: Automatic reset (60 seconds automatic recovery function) Operating Temperature: -40C (-40F) to 85C (185F) Package include: 1 x Auto Reset Fuse E37 14V 5A 1 x Auto Reset Fuse E37 14V 10A 1 x Auto reset fuse E37 14V 15A 1 x Auto reset fuse E37 14V 20A 1 x Auto Reset Fuse E37 14V 25A 1 x Auto reset fuse E37 14V 30A