HS Code for Miniature circuit breaker

Miniature circuit breakers (MCBs) are classified under HS code 8536.20. This heading is designated for electrical apparatus used for switching or protecting electrical circuits, specifically automatic circuit breakers designed for a voltage not exceeding 1,000 volts. MCBs are critical safety components that automatically interrupt an electrical circuit during an overcurrent or short circuit event to prevent fire and equipment damage. The classification is determined by the device's function as an automatic switch and its operational voltage limit, which is typical for residential, commercial, and light industrial applications. Chapter 85 covers electrical machinery and equipment, and the 8536 group specifically addresses apparatus for protecting or making connections to electrical circuits for lower voltages.

Products Included

• Single-pole miniature circuit breakers
• Multi-pole MCBs for three-phase circuits
• DIN rail mounted circuit breakers
• Residential circuit breakers for distribution boards
• Thermal-magnetic circuit breakers

Common Misclassification

MCBs are often confused with high-voltage circuit breakers, which are classified under HS code 8535.21 or 8535.29 if they exceed 1,000 volts. They may also be misclassified under 8536.10, which is reserved for fuses. While both protect circuits, a circuit breaker is a resettable switch, whereas a fuse is a one-time sacrificial element. Additionally, residual current devices (RCDs) or ground fault circuit interrupters (GFCIs) without overcurrent protection may fall under 8536.30, though many modern units combine both functions and are classified based on their primary protective feature.

FAQ

What is the HS code for miniature circuit breaker?

The HS code for miniature circuit breakers (MCBs) for voltages up to 1,000V is 8536.20.

Does this code include industrial breakers?

Yes, as long as the industrial circuit breaker is rated for 1,000 volts or less and functions automatically, it falls under 8536.20.