電氣延時(shí)繼電器Auxiliary relay D-KT-KFT for time delay 0,5-3s of undervoltage release YU-MU-MBU aux. voltage 48Vdc/ac for HD4, VD4, eVD4, Vmax出口版，IEC。電氣延時(shí)裝置必須安裝在斷路器的外部。它使得斷路器可在可調(diào)的、預(yù)先設(shè)定好的時(shí)間后分閘。如果此裝置未加電，則斷路器無法合閘。電氣延時(shí)裝置必須與相同工作電壓的欠壓脫扣器配合使用。 欠壓脫扣器可與電氣延時(shí)裝置（-KT）配合使用，可防止在二次電源很短時(shí)間的暫時(shí)性下降或失電的情況下斷路器誤分閘。可調(diào)的延時(shí)時(shí)間 2）：0.5-1-1.5-2-3 s 。
1VCF339750S7902 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 24-30Vdcfor time delay 0,5-3s for HD4-VD4-Vmax
1VCF339750S7904 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 48Vdc/acfor time delay 0,5-3s for HD4-VD4-Vmax
1VCF339750S7905 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 60Vdc/acfor time delay 0,5-3s for HD4-VD4-Vmax
1VCF339750S7909 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 110-132Vdc/ac for time delay 0,5-3s for HD4-VD4-Vmax
1VCF339750S7918 Auxiliary relay D-KT-KFT of undervoltage release YU-MU-MBU aux. voltage 220-240Vdc/ac for time delay 0,5-3s for HD4-VD4-Vmax
1VCF339751R4909
1VCF339752R4909,
1VCF339752S4909,
1VCF339750R7909
1VCF369828R0909
1VCF339750R7918
1VCF369828R0918
1VCF339750R7904
1VCF369828R0904
1VCF339752R4912;
1VCF339752R4914;
1VCF339752R4939;
1VCF339752R4941;
1VCF339752R4943;
1VCF339752R4969;
1VCF339752R4971;
1VCF339752R4973,
1VCF349850S0902
1VCF349850S0903
1VCF349850S0904
1VCF349850S0905
1VCF339751R8909,
1VCF339751R8909;
1VCF339751R8912;
1VCF339751R8939;
1VCF339751R8941;
1VCF339751R8943;
1VCF339701R8969;
1VCF339751R8969;
1VCF339751R8971;
1VCF339751R8973;
1VCF329750S0913
1VCF349850S0913
1VCF339751S4909
1VCF339752S6909;
1VCF339752R6909
1VCF339752R6912;
1VCF339752R6914;
1VCF339752R6939;
1VCF339752R6941;
1VCF339752R6943;
1VCF339752R6969;
1VCF339752R6971;
1VCF339750R6973;
1VCF339752R6973
1VCF349850S0922
1VCF859800S0009
1VCF859800S0132
1VCF859800S0131
1VCF859800S0130
1VCF859800S0128
電氣延時(shí)繼電器 Auxiliary relay D-KT-KFT for time delay 0,5-3s of undervoltage release YU-MU-MBU aux. voltage 220-240Vdc/ac for HD4, VD4, eVD4, Vmax 。出口版，IEC。
1VCF339850S3902
1VCF339850S3913
1VCF339850S3922
1VCF349850S2922
1VCF349850S2913
1VCF349850S3902
1VCF349850S3913
1VCF349850S3922
1VCF349750S0909
1VCF349750S0948
1VCF339752S2918
1VCF339752S2909
1VCF339752R2909;
1VCF339752R2912;
1VCF339752R2914;
1VCF339752R2939;
1VCF339752R2941;
1VCF339752R2943;
1VCF339752R2969;
1VCF339752R2971;
1VCF339752R2973;
1VCF339702R2909;
1VCF339702R2912;
1VCF339702R2914;
1VCF339702R2939;
1VCF339702R2941;
1VCF339702R2943;
1VCF339702R2969;
1VCF339702R2971;
1VCF339702R2973;
1VCF339705R5909;
1VCF339705R5912;
1VCF339705R5914;
1VCF339705R5939;
1VCF339705R5941;
1VCF339705R5943;
1VCF339705R5969;
1VCF339705R5971;
1VCF339705R5973
1VCF339752S3909
1VCF339752S3918
1VCF339751S8948
1VCF339751S8909
1VCF339751S8918
1VCF339757S4918
1VCF339757S4948
1VCF339757S4909
1VCF339850S0948
1VCF339850S0909
1VCF339850S0918
1VCF309599S0031
