![\"R3](\"https:\/\/v7-upload.digoodcms.com\/website_193\/2025-07-17\/9.png?imageMogr2\/format\/webp\")
<\/p>\n<\/p>\n
Der panel mounted fuse holder<\/strong> for 6x30mm cartridge fuses is a classic panel-installed circuit protection component for low to medium voltage electrical systems. This 6×30 fuse block adopts flame-retardant insulating base paired with high-conductivity metal terminals, delivering stable contact, reliable insulation and durable overcurrent protection for AC and DC circuits. With a standard \u00d812.5mm panel cutout and wide operating temperature range, it is widely used in industrial control equipment, switching power supplies, household appliances and instrumentation front panels.<\/p>\n Compared with PCB mount fuse clips, this panel type model provides more flexible installation positions and easier daily maintenance. Its standard cutout size and robust structure make it a widely used protection solution for low-voltage control circuits and bench-top power supply units.<\/p>\n When selecting a 6x30mm panel mounted fuse holder, first confirm the fuse size, system rated voltage and operating current. Choose a 6x30mm 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 equipment requiring front-panel fuse replacement, panel mount models are the preferred choice as they allow quick fuse replacement without opening the equipment enclosure. Verify that the panel cutout matches the \u00d812.5mm standard size to ensure firm installation and stable contact performance. For wide temperature operating environments, select models with appropriate temperature rating to ensure long-term reliable operation.<\/p>\n 1. Select a 6x30mm cartridge fuse with correct current and voltage rating according to circuit protection requirements.<\/p>\n 2. Drill a \u00d812.5mm standard mounting hole on the equipment panel, insert the fuse holder from the front side, and tighten the fixing nut from the back to ensure firm installation.<\/p>\n 3. Schlie\u00dfen Sie die Stromkreisdr\u00e4hte fest an die hinteren Klemmen an und sorgen Sie f\u00fcr eine geeignete Isolierung, um Kurzschlussgefahren zu vermeiden.<\/p>\n 4. Setzen Sie die Sicherung vollst\u00e4ndig in den Halter ein und ziehen Sie die Endkappe fest, um einen zuverl\u00e4ssigen Kontakt und eine optimale Isolationsleistung zu gew\u00e4hrleisten.<\/p>\n 5. Um Isolationsdurchschl\u00e4ge und Sicherheitsrisiken zu vermeiden, darf der Betrieb nicht \u00fcber den Nennspannungs- und Nennstrombereich hinaus erfolgen.<\/p>\n 6. Vor dem Sicherungswechsel muss die Stromversorgung vollst\u00e4ndig getrennt werden, um Stromschl\u00e4ge und Kurzschlusssch\u00e4den zu vermeiden.<\/p>\n 7. Klemmen und Sicherungen sind regelm\u00e4\u00dfig auf Lockerung, Oxidation oder \u00dcberhitzungszeichen zu pr\u00fcfen. Bei festgestellten M\u00e4ngeln sind die Bauteile umgehend auszutauschen.<\/p>\nKernmerkmale des Produkts<\/h2>\n
\n
Vollst\u00e4ndige technische Spezifikationen<\/h2>\n
\n\n
\n Spezifikationsartikel<\/th>\n Parameterwert<\/th>\n<\/tr>\n \n Modell<\/td>\n R3\/9A<\/td>\n<\/tr>\n \n Kompatible Sicherung<\/td>\n 6 \u00d7 30mm glass \/ ceramic cylindrical cartridge fuse<\/td>\n<\/tr>\n \n Nennstrom<\/td>\n 15A<\/td>\n<\/tr>\n \n Nennspannung<\/td>\n 250V AC \/ DC<\/td>\n<\/tr>\n \n Bruchkapazit\u00e4t<\/td>\n 50 A<\/td>\n<\/tr>\n \n Panel Cutout Diameter<\/td>\n \u00d8 12.5 mm<\/td>\n<\/tr>\n \n Kontaktwiderstand<\/td>\n \u2264 5 m\u03a9<\/td>\n<\/tr>\n \n Betriebstemperaturbereich<\/td>\n -30\u2103 ~ +85\u2103<\/td>\n<\/tr>\n \n Geh\u00e4usematerial<\/td>\n Flame-retardant engineering plastic, UL94 V0 grade<\/td>\n<\/tr>\n \n Montageart<\/td>\n Montage an der Frontplatte, Befestigung mit Gewindemutter<\/td>\n<\/tr>\n \n Application Type<\/td>\n Cylindrical fuse accessories<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Auswahl- und Bewerbungsleitfaden<\/h2>\n
Typische Anwendungsszenarien<\/h2>\n
\n
Installations- und Wartungsanleitung<\/h2>\n