The MCB + Lock for Rice Huller Cum Polisher SA-6LN5000 / SA-6LN5001 is a safety-focused electrical spare part designed to protect the machine from overload, short circuit, and unauthorized operation. This unit integrates a reliable miniature circuit breaker with a secure locking mechanism to ensure controlled power supply and enhanced operational safety. Specifically engineered for the SA-6LN5000 and SA-6LN5001 models, it offers precise fitment, dependable protection, and long service life, making it ideal for replacement and routine maintenance.