- Reliable Load Circuit Breaker: This robust circuit breaker switch is designed specifically for AC applications, with a rated voltage of 660V and a rated current of 100A, ensuring dependable performance in demanding electrical systems. - Three-Phase Operation: Featuring three poles, this switch effectively manages 3-phase power distribution, making it ideal for industrial and commercial settings where consistent power delivery is crucial. - User-Friendly Design: The ON/OFF switch operates with three normally open (3NO) contacts, allowing for straightforward control of electrical circuits. The 2-position rotary cam changeover mechanism provides easy switching between modes. - Durability and Compatibility: Constructed to withstand high electrical loads, this circuit breaker is engineered to meet the needs of various applications that require reliable switching of 660V, 100A AC loads. - Practical Applications: 1. Industrial Machinery: Perfect for controlling power to heavy machinery and equipment in manufacturing plants. 2. Commercial Buildings: Suitable for managing electrical distribution in large commercial spaces, ensuring safety and efficiency. 3. HVAC Systems: Ideal for switching high-capacity air conditioning units and heating systems, providing reliable operation. This circuit breaker switch combines performance, durability, and ease of use, making it an essential component for effective electrical management in 3-phase systems.