{"id":4127,"date":"2025-10-21T17:03:52","date_gmt":"2025-10-21T17:03:52","guid":{"rendered":"https:\/\/1clickrepair.in\/ESS\/?post_type=product&p=4127"},"modified":"2026-10-30T01:00:43","modified_gmt":"2026-10-30T01:00:43","slug":"h10f-fast-dc-automotive-fuse-0-44a-50a-450v-500v","status":"publish","type":"product","link":"https:\/\/essfuse.com\/en_au\/product\/h10f-fast-dc-automotive-fuse-0-44a-50a-450v-500v\/","title":{"rendered":"H10F Fast DC Automotive Fuse | 0.44A\u201150A 450V\u2011500V gR Fuse"},"content":{"rendered":"

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H10F fast dc automotive fuse<\/strong> is gR full\u2011range fast\u2011acting fuse for comprehensive circuit protection of instrument power lines and vehicle wiring harnesses. Current range covers 0.44A\u201150A, rated DC voltage 150\u20111000V (450\u2011500V for 10\u201150A), AC 250\u2011500V. Interrupting capacity: 20kA DC, 50kA AC. Adopt 99.99% pure\u2011silver melt, high\u2011purity quartz\u2011sand arc\u2011extinguishing medium; melamine tube for 0.44A\u201130A, ceramic tube for 35A\u201150A. Contact surfaces are silver\u2011plated to lower temperature rise and power consumption. Melt terminals are spot\u2011welded for reliable short\u2011circuit fault breaking. Operating ambient temperature\u201140\u202f\u2103 ~ +125\u202f\u2103. It resists thermal shock, mechanical shock, current impulse and chemical load. Custom\u2011made agreed time\u2011current performance can be negotiated for special\u2011project requirements.<\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Series Model<\/strong><\/td>\nH10F Fast DC Automotive gR Fuse<\/td>\n<\/tr>\n
Fuse Category<\/strong><\/td>\ngR Full\u2011range fast\u2011acting fuse<\/td>\n<\/tr>\n
Rated DC Voltage<\/strong><\/td>\n150\u20111000V DC; 10\u201150A:450\u2011500V DC<\/td>\n<\/tr>\n
Rated AC Voltage<\/strong><\/td>\n250\u2011500V AC<\/td>\n<\/tr>\n
Rated Current Range<\/strong><\/td>\n0.44A(440mA)\u201150A<\/td>\n<\/tr>\n
Interrupting Breaking Capacity<\/strong><\/td>\n20\u202fkA DC; 50\u202fkA AC<\/td>\n<\/tr>\n
Tube Body Material<\/strong><\/td>\n0.44\u201130A: Melamine; 35\u201150A:Ceramic<\/td>\n<\/tr>\n
Material & Structure<\/strong><\/td>\n99.99% pure\u2011silver melt; quartz\u2011sand arc\u2011extinguishing medium; silver\u2011plated contacts; spot\u2011welded melt terminals<\/td>\n<\/tr>\n
Operating Ambient Temp<\/strong><\/td>\n\u201140\u202f\u00b0C ~ +125\u202f\u00b0C<\/td>\n<\/tr>\n
Resistance Capability<\/strong><\/td>\nWithstand temperature shock,mechanical shock,current shock,chemical load<\/td>\n<\/tr>\n
Typical Applications<\/strong><\/td>\nInstrument power\u2011supply line,automotive wiring\u2011harness over\u2011current & short\u2011circuit comprehensive protection<\/td>\n<\/tr>\n
Customization Support<\/strong><\/td>\nCustom agreed time\u2011current characteristics available upon request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n\n\n\n\n\n\n\n\n
Multiple of Rated Current (In)<\/th>\nMaximum Fusing Time(s)<\/th>\n<\/tr>\n<\/thead>\n
1.35 In<\/td>\n3600<\/td>\n<\/tr>\n
2 In<\/td>\n100<\/td>\n<\/tr>\n
3 In<\/td>\n15<\/td>\n<\/tr>\n
5 In<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Frequently Asked Questions<\/h3>\n
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Q: What fuse category is H10F fast dc automotive fuse?<\/div>\n
A: H10F is gR full\u2011range fast\u2011acting fuse, offering full\u2011range overload and short\u2011circuit protection for instrument power and wiring\u2011harness circuits.<\/div>\n<\/div>\n
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Q: What breaking\u2011capacity for H10F series?<\/div>\n
A: DC interrupting capacity up to 20kA; AC interrupting capacity reaches 50kA for reliable fault\u2011current clearing.<\/div>\n<\/div>\n
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Q: What are body\u2011material differences among H10F current ratings?<\/div>\n
A: 0.44A\u201130A models adopt melamine tube body; 35A\u201150A versions use high\u2011hardness ceramic tube for high\u2011flame\u2011retardant performance.<\/div>\n<\/div>\n
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Q: What environment can H10F fuse withstand?<\/div>\n
A: Operating temperature\u201140\u202f\u00b0C ~ +125\u202f\u00b0C; resistant to temperature shock,mechanical vibration shock,current impulse and chemical load.<\/div>\n<\/div>\n
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Q: Can H10F fuse get custom time\u2011current curve?<\/div>\n
A: Yes,custom\u2011designed agreed time\u2011current performance parameters can be negotiated according to project requirements.<\/div>\n<\/div>\n<\/div>\n

H10F Fast-acting fuse<\/a>
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