Specification: 1.Rate current:1-63a 2.Rtated voltage:ac230/400v 3.Pole no:1p/1p+n/2p/3p/3p+n/4p 4.Curve:b/c/d 5.Breaking capacity:4.5/6/10ka About the detailed product informations, please feel free to visit our website:www.Ru-lena.Com Standard export packing