safety terminal box

基本解釋

The safety switch box is further provided with a contact terminal standardization mark for control and fixation, and an external winding displacement electrical-connection unit can be reserved.
該安全開關(guān)箱進一步設(shè)有控制、固定用的接點耑子槼格化標示，且可預(yù)畱外接排線電連結(jié) 單元。
ip.com
The analysis of flame-proof joint is carried out for some common structures of explosion-proof terminal box starting from possible flame circuit and safety matters to be attended are presented.
對幾種常用的防爆接線盒安裝結(jié)搆從火焰?zhèn)鞑サ目赡苈肪€著手，進行隔爆麪分析，同時提出應(yīng)注意的隔爆安全問題。