Mersen A2D225R 250V 225A Rk1 Time Delay Fuse

Time-delay/class RK1 fuses with visual open fuse indicator Time-delay for motor starting and transformer inrush currents without nuisance opening 300kA interrupting rating - self-certified, UL witnessed tests Extremely current-limiting for low peak let-thru current Recommended for Arc flash energy reduction Class Rk1 Time Delay Characteristics 250 Vac 225 Ampere Interrupting Rating 200 Kiloampere