Automatic circuit breakers
Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders and other connectors, junction boxes), for a voltage not exceeding 1,000 V; connectors for optical fibers, optical fiber bundles or cables: > Automatic circuit breakers
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]
Subheadings
Products classified under HTS 8536.20.00
Schneider Electric QO 20 Amp Single Pole Circuit Breaker
A compact automatic circuit breaker rated at 20 amps for single-pole applications, designed for residential and light commercial electrical panels operating at voltages not exceeding 1,000 V. It trips automatically under overload or short circuit conditions to protect wiring and prevent fires. Classified under HTS 8536.20.00 as it is an automatic circuit breaker for low-voltage electrical circuit protection.
Square D Homeline 30 Amp 2-Pole Circuit Breaker
Two-pole automatic circuit breaker with 30 amp rating for protecting 240V circuits in home breaker panels. Features thermal-magnetic protection against overloads and short circuits. Falls under HTS 8536.20.00 for low-voltage (≤1,000V) automatic circuit breakers used in residential distribution.
GE PowerMark Gold 20 Amp GFCI Circuit Breaker
20 amp single-pole GFCI breaker providing ground fault protection for wet locations like bathrooms and outdoors. Automatically trips on ground faults >5mA while maintaining overload protection, ≤1,000V. HTS 8536.20.00 for automatic circuit breakers with safety features.
Leviton Smart Breaker 15 Amp WiFi Circuit Breaker
Smart 15 amp single-pole circuit breaker with WiFi connectivity for remote monitoring and control via app. Provides standard thermal-magnetic protection plus digital circuit analytics, voltage ≤1,000V. Remains under HTS 8536.20.00 as core function is automatic circuit breaking.
ABB S201 Miniature Circuit Breaker 25 Amp C-Curve
DIN-rail mount 25 amp single-pole MCB with C tripping characteristic for commercial/industrial applications. Trips instantaneously at 5-10x rated current, suitable for inductive loads ≤1,000V. HTS 8536.20.00 for automatic low-voltage circuit protection.
Cutler-Hammer CH 50 Amp 2-Pole Circuit Breaker
50 amp two-pole breaker for main lug panels and load centers, providing 240V protection for HVAC and large appliances. High interrupting capacity for residential service entrances. Automatic circuit breaker HTS 8536.20.00, ≤1,000V.
Bull LGH360 60 Amp 3-Pole 600V Circuit Breaker
Industrial 60 amp three-pole molded case circuit breaker rated 600V for commercial panels. Adjustable thermal-magnetic trip for precise protection coordination. Borderline HTS 8536.20.00 as voltage ≤1,000V automatic circuit breaker.
Eaton BR 15 Amp 1-Pole Combination AFCI Circuit Breaker
Advanced 15 amp single-pole AFCI (Arc-Fault Circuit Interrupter) breaker that detects dangerous arcing conditions in addition to overload protection. For use in living areas per NEC requirements, voltage ≤1,000V. HTS 8536.20.00 covers these automatic safety circuit breakers for residential panels.
Siemens QP 40 Amp 2-Pole Circuit Breaker
Heavy-duty 40 amp two-pole thermal-magnetic circuit breaker for service entrance and feeder circuits up to 240V. Provides reliable protection for high-load residential and commercial applications. Classified in 8536.20.00 as automatic low-voltage circuit breaker.
Murray MP 20 Amp Tandem Circuit Breaker
Space-saving tandem (thin) 20 amp single-pole breaker fits two circuits in one panel space. Ideal for adding circuits to full load centers without panel replacement. HTS 8536.20.00 automatic circuit breaker ≤1,000V.