In circuits of 2,300 V or more
Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, fuses, lightning arresters, voltage limiters, surge suppressors, plugs and other connectors, junction boxes), for a voltage exceeding 1,000 V: > Fuses > In circuits of 2,300 V or more
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8535.10.00.20
Ferraz Shawmut FWP High Voltage Semiconductor Fuse
Ferraz Shawmut FWP series ultra-fast fuses for 2,300 V+ DC circuits protect semiconductor devices in drives and inverters. HTS 8535.10.00.20 due to high-voltage fusing function. Critical for variable frequency drives in manufacturing.
ABB CEF24-40 High Voltage Fuse
The ABB CEF24-40 is a high-voltage fuse designed for protecting electrical circuits operating at 2,300 V or more, featuring a current rating of 40A and fast-acting characteristics. It falls under HTS 8535.10.00.20 because it is specifically rated for high-voltage applications exceeding 2,300 V in power distribution systems. These fuses interrupt fault currents to prevent equipment damage in industrial settings.
Eaton Bussmann CH240 High Voltage Fuse
Eaton Bussmann CH240 fuses are current-limiting devices for high-voltage systems at 2,400 V, with a 40A rating, used in transformers and motor protection. Classified under HTS 8535.10.00.20 due to their design for circuits of 2,300 V or more. They provide reliable short-circuit protection in utility and industrial power networks.
Siemens 3NA6 High Voltage Power Fuse
Siemens 3NA6 series fuses are rated for 3,600 V circuits with capacities up to 100A, protecting feeders and switchgear in high-voltage installations. This HTS 8535.10.00.20 classification applies due to the 2,300 V+ circuit specification. Ideal for mining and heavy industry power protection.
Mersen Tri-Onic TRS-R High Voltage Fuse
Mersen Tri-Onic TRS-R fuses handle 2,750 V with 60A rating, providing time-delay protection for motors and transformers. Under HTS 8535.10.00.20 for fuses in 2,300 V+ circuits. Used in oil & gas and utility substations.
Littelfuse SPFI High Voltage Blade Fuse
Littelfuse SPFI 130R fuses rated 1,300 VDC / 2,300 VAC for photovoltaic inverters and ESS protection. Fits HTS 8535.10.00.20 for high-voltage circuits. Blade design allows easy installation in solar power systems.
Cooper Power Series E High Voltage Expulsion Fuse
Cooper Power Series E expulsion fuses for distribution transformers at 4,400 V, 50A rating. HTS 8535.10.00.20 classification for 2,300 V+ protection. Provides economical fault clearing in overhead lines.