VCP-24 serises vaccum circuit breaker VCB

VCP-24 serises vaccum circuit breaker VCB Serial number item unit parameter 01 Rated voltage KV 24 02 Rated short-term frequency voltage KV 65 03 Lighting impluse withstand voltage KV 125 04 Rated frequency HZ 50/60 05 Rated current A 630,1250 630,1250 1600,2000,3150 06 Rated short-circuit breake current KA 20 25 31.5 07 Rated short-time withstand current KA 20 25 31.5 08 Rated peak withstand current KA 50 63 80 09 Rated short-circuit close current KA 50 63 80 10 Rated sigle/back to back capacator breaking current A 630/400 11 Rated short-circuit current duration s 4 12 Rated short-circuit current break and close time times 50 13 Rated operation order O-t-Co-180s-CO 14 Rated operation voltage 220/110 15 Mechanical life times 20000 16 Swithing distance of the contact mm 17 Ultra journey mm 18 Time of contactor closing bounce ms 19 Three-phase breaking into shut floodgate sex of the same period ms 20 Average speed o fbreaking brake m/s 1.1 1.7 21 Speed of closing brake M/s 0.6 1.1 22 Time of breaking brake MS 20 50 23 Time of closing brake Ms 35 70