鑄鋁合金外殼,表面噴塑。
內(nèi)裝交流接觸器,自復(fù)位萬(wàn)能轉(zhuǎn)換開
關(guān)或按鈕等。
可控制交流50Hz,380V,三相異步電
動(dòng)機(jī)的直接起動(dòng)停止,并具有過載和
斷相及失壓保護(hù)。
鋼管或電纜布線均可。
符合GB3836-2000,IEC60079 標(biāo)準(zhǔn)要求。
Diecasted AI-alloy shell with plastic-sprayed surface.
Inside is installed AC contactor,thermal relay,self-
settable universal conver-sion switch.
Able to directly control AC 50Hz,380V asynchronous
motor with the protection of overload,phase-failure
and voltage-absent.
Steel tube wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request.
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