Semiconductor Fuses

Compact ceramic flat plug fuse rated 5A-200A, DC32V-80V. UL248-20 compliant with 1.5kA breaking capacity. Ideal for EVs, motors, and charging modules. RoHS compliant, customizable, and available with UL/TUV certifications.

Rated 5A-800A with 1000VDC/AC, this round tube bolted fuse offers high breaking capacity, thermal shock resistance, and strong chemical load endurance. Ideal for EV drive systems, energy storage, and chargers. UL, TUV, CE, RoHS compliant. Custom options available.

DC750V semiconductor fuse with rated current 40A-300A, aR class, and 50kA breaking capacity. Features small size, low I²t, and high vibration resistance. Ideal for EV chargers, inverters, and rail transit. Custom sizes available. Reliable short-circuit and backup protection.

High breaking capacity fiber tube fuse with low I²t, ideal for EV charger and power battery protection. Features vibration resistance, flame retardancy, and customizable sizes (HT2/HT3/HT4). Suitable for rail transit and motor vehicles.

Rated 5A-800A at 1000VDC with interrupting rating up to 100KA AC. Copper alloy contacts, glass fiber tube, and quartz sand filler ensure durability. Ideal for protecting batteries, motors, capacitors, and EV chargers. Custom sizes available.

Dissmann DC750V HEV semiconductor fuse, JASO-D622 approved, rated 5A to 800A. Features low power dissipation, high breaking capacity, and 5 size options. Ideal for EV and industrial protection. Customizable and factory-direct from Shenzhen.

Rated 6A-700A, DC750V, 20kA breaking capacity. Complies with IEC 60269, UL248-20, ISO8820. Ceramic tube, silver melt, quartz sand arc quenching. Ideal for EV, solar inverter, energy storage, and power conversion systems. Custom options available.

Dissmann BS88-HBD series high speed fuses, rated DC750V 6A-700A, protect semiconductor equipment controllers. UL 248-20, ISO 8820, RoHS certified. Custom options available with fast quotes.

White ceramic body with metal bolted connections. Rated 10A-500A, AC690V/DC750V. UL 248-20, ISO 8820 certified. Compact design protects EV batteries, chargers, and auxiliary circuits. Custom options available.

High breaking capacity square ceramic fuse for EV power systems. Rated 40A to 630A, DC750V. Withstands vibration, wide temperature, and chemical loads. UL, TUV, VDE certified. Custom options available.

High-reliability semiconductor fuse with ceramic body and copper alloy pins. Rated 1500VDC, 15A, 10kA breaking capacity. Meets UL248-13, IEC60269.6, EU and RoHS standards. Ideal for solar and industrial DC protection. Custom current ratings available.

High breaking capacity DC20KA semiconductor fuse for EV chargers. Rated 500VDC/400A with copper alloy pins and fiber pipe body. Offers reliable protection, low power dissipation, and multiple size options. RoHS compliant.

High-breaking capacity aR fuse rated 400A/150VDC, compliant with UL248-20 and ISO8820. Fiber pipe body with copper alloy pins ensures durability. Custom current ratings from 70A to 1000A available. Ideal for EV charger and automotive protection.

High breaking capacity DC10KA fuse for semiconductor protection. Rated 400A at 750VDC. Ceramic body with copper alloy pins. Complies with IEC60269, UL248-13, and RoHS. Custom current ratings from 40A to 630A available.

UL/CSA certified HR70 telecom fuse with 3KA breaking capacity and LED indicator. Features explosion-proof ceramic tube, lightning resistance up to 20KA, and cost-effective alternative to Littel Fuse. Ideal for 5G telecommunications applications.

High breaking capacity DC20KA fuse for semiconductor protection. Rated 800A/500VDC, meets UL248-13 and IEC60269. Copper alloy pins, electric wood shell. Custom current ratings available from 400A to 1250A.

European square fuse for semiconductor protection with DC10KA breaking capacity. Rated 800A-1800A, meets UL248-13 and RoHS. Copper alloy pins ensure durability and low power consumption.

Ceramic body semiconductor fuse rated 70VDC/250VAC with 2.5KA breaking capacity. UL248 compliant, RoHS certified. Available in 20A-50A current ratings. Ideal for 5G communication and EV charging protection.

High breaking capacity aR fuse for semiconductor protection. Rated 200A-630A at AC/DC500V. Ceramic body with copper alloy pins. Meets UL248-20 and RoHS. Custom sizes available.

High breaking capacity aR fuse for EV charger and semiconductor protection. Rated 400A/750VDC with DC50KA breaking capacity. Meets UL248-20, ISO8820, JASO-D622, RoHS. Durable fiber pipe and copper alloy pins. Custom sizes available.