731-9455, Legrand, Legrand DX Range DNX3 MCB, 20A Curve C, 4.5 kA Breaking Capacity, Brand Legrand, Current Rating 20A, Tripping Characteristics Type C, Breaking Capacity at Maximum Voltage Rating 4.5 kA Legrand DX Range DNX3 MCB, 20A Curve C, 4.5 kA Breaking Capacity