Features Premium Material Selection: Ensures quality assurance with fine processing and premium material, providing durability and reliability. High Strength and Longevity: Offers high strength, corrosion resistance, and long service life, ensuring sustained performance. Compact and Stable Design: Compact structure with small size and stable performance, suitable for space-restricted applications. Finger Protection Function: Features a built-in finger protection function to prevent the risk of electric shock, prioritizing user safety. Versatile Application: Applicable to various fields such as machine tools, machinery, chemicals, and textiles, catering to diverse industry needs. Specification: Rated current: 25A/32A (Optional) Number of poles: 3 (3 Poles, 3 Phases, 3NO) Rated voltage: 440V Insulation voltage(Ui): 660V Shell material: Flame retardant plastic Contact material: Silver Dimension: 65*65*95mm / 2.56*2.56*3.74in Package List: 1 x Load Circuit Breaker Switch 4 x Screw + Nut Package List