KYN61-40.5 air-insulated metal-clad withdrawable switchgear which as same as unigear Z3.2. It is designed as withdrawable module type panel which is fitted with VD4-36E, VD4-40.5 withdrawable vacuum circuit breaker.
China KYN28 indoor metal-clad with drawable switchgear(hereafter short as swithgear) is a complete power distribution device for 3.6~24KV, 3 phase AC 50Hz.The switchgear meets IEC298, GB3906-91 standard. it can be used with VD4 from ABB, 3AH5 from Siemens domestic ZN65A, and VB2 from GE, etc.
China medium voltage air insulated switchgear manufactured by Rockwill. It meets IEC298,GB3906-91 standard. It is also fitted with different vacuum circuit breaker like VS1, VD4, 3AH5, VB2. It is easy for installation and maintenance.