China Factory Supply Miniature Circuit Breaker – Premium Electrical Components
High-performance miniature circuit breaker with 10,000+ electrical life cycles, ensuring long-term reliability for industrial and residential applications. Precision-engineered with durable thermoplastics and silver-alloy contacts for superior arc resistance and stable conductivity. Compact design integrates seamlessly into electrical panels, ideal for AC circuits, motor control systems, and power distribution units. Advanced trip mechanism provides instant overcurrent/short-circuit protection, minimizing downtime. Direct factory pricing guarantees unbeatable wholesale rates for bulk orders. Strict QC compliance (IEC/UL standards) ensures safety and consistency. Essential for electricians, OEMs, and automation projects requiring high-cycle endurance.