一．GENERAL DESCRIPTION
ZN63-24(VS1-24) series indoor high voltage vacuum circuit breaker the indoor
switchgear used in the system of three phase ,50Hz as the production and control unit
for power grid ,power equipment in industrial enterprises ,it is a new generation
vacuum circuit breaker designed and manufactured by our company based on
domestic and foreign market and production experience for many years .the breaker
apply with standards of GB1984 ,JB3855,DL/L402/403,IEC,etc.
二．PRODUCTION FEATURES
三．1.The breaker adopted the new module spring operating mechanism ,compact
structures ,simple ,reasonable layout ,reliable transmission,easy installation .
四．2.Operating mechanism is integrated with breaker body ,namely the whole
breaker can be a fixed unit ,or mounted on a moving base as carrier unit .
五．3.Main conductive circuit generally adopts solidly sealed pole insulating tube is
optional as well .
六．4.Main conductive circuit sealed by solid insulating material to form solid pole
column free of maintenance ,high reliability .
七．5.The breaker is E2 grade one .
八．6.After installed into the panel ,it can provide excellent 5-interlocking functio
