For a voltage of less than 72.5 kV
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 volts. > Automatic circuit breakers: > For a voltage of less than 72.5 kV > For a voltage of less than 72.5 kV
Duty Rate (from China)
Products classified under Tariff item 8535.21.00.00
ABB Emax 2 Air Circuit Breaker 1600A
The ABB Emax 2 is an automatic air circuit breaker designed for industrial power distribution systems, rated for voltages up to 72.5 kV and currents up to 1600A. It provides protection against overloads and short circuits, making it suitable for use in electrical circuits exceeding 1,000 volts. This product falls under tariff item 8535.21.00 as an automatic circuit breaker for voltages less than 72.5 kV.
8535.21.00ABB VD4 24kV Vacuum Circuit Breaker
The ABB VD4 is a withdrawable vacuum circuit breaker rated at 24 kV, designed for indoor metal-clad switchgear applications. It uses pole-mounted vacuum bottles for arc quenching and includes an electronic control cubicle. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00Cutler-Hammer Series C Medium Voltage Breaker
The Cutler-Hammer Series C is a medium voltage automatic circuit breaker rated up to 38 kV, featuring flux transfer trip units and designed for draw-out metal-clad switchgear. It provides circuit protection for voltages exceeding 1,000 volts. This product is classified under tariff item 8535.21.00 as an automatic circuit breaker for voltages less than 72.5 kV.
8535.21.00Eaton Magnum DS 2500A Molded Case Circuit Breaker
The Eaton Magnum DS is a molded case automatic circuit breaker rated at 2500A for voltages up to 72.5 kV, with adjustable electronic trip protection. It is used in industrial panels and motor control centers. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00GE Powerbreak II ML-1600 Vacuum Circuit Breaker
The GE Powerbreak II ML-1600 is a vacuum-type automatic circuit breaker for medium voltage distribution up to 72.5 kV, using vacuum interrupters for arc quenching in metal-clad switchgear. It provides reliable circuit protection for voltages exceeding 1,000 volts. This product is classified under tariff item 8535.21.00 for automatic circuit breakers under 72.5 kV.
8535.21.00G&W Viper-ST 15kV Solid Dielectric Switch
The G&W Viper-ST is a single tank automatic circuit interrupter rated at 15.2 kV with solid dielectric insulation and electronic recloser controls for underground vaults. It provides fault interruption and restoration for electrical circuits. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00Hyundai IAS ILM6 15kV Vacuum Breaker
The Hyundai IAS ILM6 is a vacuum circuit breaker rated at 15 kV, with a front-connected drawout design for switchgear and permanent magnet actuators. It provides automatic circuit protection for voltages exceeding 1,000 volts. This product is classified under tariff item 8535.21.00 for automatic circuit breakers under 72.5 kV.
8535.21.00Mitsubishi NF-LV4000 Low Voltage Air Breaker
The Mitsubishi NF-LV4000 is an air circuit breaker rated up to 72.5 kV with microprocessor trip units for selective coordination, used in commercial buildings and data centers. It provides automatic circuit protection for voltages exceeding 1,000 volts. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00NOJA Power OSM Recloser 15.5kV Automatic Breaker
The NOJA Power OSM is an automatic circuit recloser rated at 15.5 kV for overhead distribution lines, featuring vacuum interrupters and user-configurable protection logic. It combines breaker and recloser functionality for fault protection. This product is classified under tariff item 8535.21.00 as an automatic circuit breaker for voltages less than 72.5 kV.
8535.21.00S&C Custom Credit 27kV Vacuum Fault Interrupter
The S&C Custom Credit is a 27 kV automatic vacuum fault interrupter with microprocessor-based controls for underground distribution, providing three-phase tripping and fault detection. It offers circuit protection for voltages exceeding 1,000 volts. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00Schneider Electric MasterPact MTZ 4000A Breaker
The Schneider Electric MasterPact MTZ is an automatic circuit breaker rated at 4000A for voltages under 72.5 kV, featuring digital microprocessor-based protection relays. It is ideal for utility and commercial power systems. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00Siemens 3WL Air Circuit Breaker 3200A
The Siemens 3WL is an automatic circuit breaker for medium voltage applications up to 72.5 kV, handling 3200A continuous current with electronic trip units. It is used in substations and heavy industry for fault protection. This product is classified under tariff item 8535.21.00 for automatic circuit breakers under 72.5 kV.
8535.21.00Square D Masterpact NW 6300A Low Voltage Breaker
The Square D Masterpact NW is an automatic low voltage power circuit breaker rated at 6300A up to 72.5 kV, with PowerLogic control units for advanced metering and protection. It provides circuit protection for voltages exceeding 1,000 volts. This product is classified under tariff item 8535.21.00 for automatic circuit breakers under 72.5 kV.
8535.21.00Toshiba T-Fuji Vacuum Circuit Breaker 15kV 1200A
The Toshiba T-Fuji is a vacuum circuit breaker rated at 15 kV and 1200A continuous, providing automatic protection for distribution substations with magnetic actuator technology for fast operation. It is designed for voltages exceeding 1,000 volts. As an automatic circuit breaker for voltages less than 72.5 kV, it falls under tariff item 8535.21.00.
8535.21.00Westinghouse K-Line 2000A Medium Voltage Breaker
The Westinghouse K-Line is a legacy automatic circuit breaker rated at 2000A for 15 kV systems, featuring a stored energy mechanism for reliable operation. It is used in legacy industrial installations for circuit protection. This product is classified under tariff item 8535.21.00 for automatic circuit breakers under 72.5 kV.