Muaj kev tswj hwm 12KV VS1 sab nraum zoov lub tshuab nqus tsev Circuit Court breaker VCB

HWZN63 (VS1) sab nraud lub tshuab hluav taws xob Circuit Court breaker (txuas ntxiv mus rau hauv Circuit Court breaker) yog cov khoom siv faib khoom siv sab nraud nrog cov ntsuas hluav taws xob ntawm 12kV thiab peb-theem ac ntawm 50Hz.Nws yog feem ntau siv rau cov thauj khoom tam sim no, overload tam sim no thiab luv Circuit Court tam sim no hauv hluav taws xob .Nws yog qhov tsim nyog rau kev tiv thaiv thiab kev tswj hwm lub tshuab hluav taws xob hauv cov chaw faib khoom thiab cov chaw lag luam thiab tsuas siv.

Lub zom hluav taws xob hauv Circuit Court no muaj cov yam ntxwv ntawm qhov loj me, lub teeb yuag, kev tiv thaiv kev tawm hws, kev saib xyuas luav thiab lwm yam, tuaj yeem hloov kho qhov huab cua phem thiab qhov chaw ib puag ncig.

1. Qhov ntsuas tam sim no 4000A hloov txee yuav tsum ua kom muaj zog ntawm cov cua txias
2 Thaum lub sijhawm luv-Circuit Court txhaum tam sim no tsawg dua 40KA, Q = 0.3s; thaum cov movies luv-Circuit txhaum tam sim no ntau dua los yog sib npaug li 40KA, Q = 180s