BQC系列防爆磁力起動器ExdeIICT4適用范圍Applications 1.爆炸性氣體環境:1區、2區 2.場所中危險氣體或蒸氣:I I A.I I B.IIC 3.溫度組別:TI~T6 4.戶內、戶外(IP44、可達IP54) 1. Explosive gas atmospheres: Zone l&2 2. Dangerous gases or vapors zone: IIA. IIB. iic 3. Temperature Classes: TI~T6 4. Indoor and outdoor (Ip44. It could be designed as Ip54 according to user's requirement.)