The Merlin Gerin NS160N Compact 3-Pole Breaker bay 6-4 is a reliable circuit breaker designed for industrial applications. With thermal overload protection and an on/off operation method, this breaker ensures the safety and security of electrical systems. The switch control style allows for easy maintenance and operation, making it suitable for use in any room. With the trusted brand of Merlin Gerin, this product is a valuable component in any electrical setup.