![\"PTF35](\"https:\/\/v7-upload.digoodcms.com\/website_193\/2025-07-17\/PTF35.jpg?imageMogr2\/format\/webp\")
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C\u00e1i panel fuse holder<\/strong> for 5x20mm cartridge fuses is a heavy-duty panel-installed circuit protection component built for thick-enclosure electrical equipment. This board mount fuse holder adopts high-strength PBT insulating housing paired with high-conductivity metal terminals, delivering stable contact, reliable insulation and durable overcurrent protection for low-voltage AC circuits. With IP40 dust protection, multiple international safety certifications and wide panel thickness compatibility, it is widely used in industrial control equipment, thick-cabinet appliances, switching power supplies and instrumentation front panels.<\/p>\n Compared with thin-panel dedicated fuse holders, this model supports up to 6.5mm panel thickness, covering more thick-enclosure industrial equipment and household appliance designs. Its PBT housing provides better heat and chemical resistance than standard PA nylon models, making it more suitable for long-term operation in high-temperature and harsh industrial environments.<\/p>\n When selecting a 5x20mm panel fuse holder, first confirm the fuse size, system rated voltage, operating current and panel thickness. For thick-enclosure equipment with panel thickness above 3mm, this PTF\/35 model with 0.8\u20136.5mm wide compatibility is recommended. For export equipment requiring international safety certification, this EN\/UL\/CSA certified model simplifies market compliance approval. Choose a 5x20mm fuse with appropriate current rating based on actual load, and reserve a 1.25\u20131.5 times safety margin to prevent overheating during continuous operation. For dusty industrial environments, IP40 dust-proof models are preferred to extend service life.<\/p>\n 1. Select a 5x20mm cartridge fuse with correct current and voltage rating according to circuit protection requirements.<\/p>\n 2. Drill a standard mounting hole on the equipment panel, insert the fuse holder from the front side, and fix it properly to ensure firm installation.<\/p>\n 3. Connect circuit wires tightly to the rear terminals and apply proper insulation treatment to prevent short circuit hazards.<\/p>\n 4. L\u1eafp c\u1ea7u ch\u00ec v\u00e0o h\u1ebft c\u1ee1 trong gi\u00e1 \u0111\u1ee1 v\u00e0 si\u1ebft ch\u1eb7t n\u1eafp ch\u1ee5p \u0111\u1ea7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfp x\u00fac t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n.<\/p>\n 5. Kh\u00f4ng v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb v\u01b0\u1ee3t qu\u00e1 ph\u1ea1m vi \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng c\u00e1ch \u0111i\u1ec7n v\u00e0 c\u00e1c r\u1ee7i ro v\u1ec1 an to\u00e0n.<\/p>\n 6. Disconnect the power supply completely before fuse replacement to avoid electric shock and short circuit damage.<\/p>\n 7. Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u00e1c \u0111\u1ea7u n\u1ed1i v\u00e0 c\u1ea7u ch\u00ec xem c\u00f3 b\u1ecb l\u1ecfng, oxy h\u00f3a ho\u1eb7c qu\u00e1 nhi\u1ec7t hay kh\u00f4ng, v\u00e0 thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn ngay l\u1eadp t\u1ee9c n\u1ebfu ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng.<\/p>\nC\u00e1c t\u00ednh n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a s\u1ea3n ph\u1ea9m<\/h2>\n
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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7<\/h2>\n
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\n Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n Gi\u00e1 tr\u1ecb tham s\u1ed1<\/th>\n<\/tr>\n \n Ng\u01b0\u1eddi m\u1eabu<\/td>\n PTF\/35<\/td>\n<\/tr>\n \n C\u1ea7u ch\u00ec t\u01b0\u01a1ng th\u00edch<\/td>\n C\u1ea7u ch\u00ec d\u1ea1ng \u1ed1ng th\u1ee7y tinh\/g\u1ed1m 5 \u00d7 20mm<\/td>\n<\/tr>\n \n Rated Current<\/td>\n 10A<\/td>\n<\/tr>\n \n \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c<\/td>\n 250V AC<\/td>\n<\/tr>\n \n Rated Power Dissipation<\/td>\n 2.5 W<\/td>\n<\/tr>\n \n V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/td>\n PBT engineering plastic, UL94 V0 flame retardant<\/td>\n<\/tr>\n \n Degree of Protection<\/td>\n IP40<\/td>\n<\/tr>\n \n \u0110i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac<\/td>\n < 5 m\u03a9<\/td>\n<\/tr>\n \n Operating Temperature Range<\/td>\n -30\u2103 ~ +85\u2103<\/td>\n<\/tr>\n \n Suitable Panel Thickness<\/td>\n 0.8 mm ~ 6.5 mm<\/td>\n<\/tr>\n \n Standard Colour<\/td>\n Black (custom colours available on request)<\/td>\n<\/tr>\n \n Safety Certifications<\/td>\n EN 60127-6, UL 512, C22.2 No.39<\/td>\n<\/tr>\n \n Ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t<\/td>\n Panel snap-in \/ threaded fixing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n H\u01b0\u1edbng d\u1eabn tuy\u1ec3n ch\u1ecdn v\u00e0 n\u1ed9p \u0111\u01a1n<\/h2>\n
C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n
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H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n