起订:1台
供应:1000台
发货:3天内
立即购买
BLK-S防爆防腐全塑外壳断路器 1；适用范围 ◆爆炸性气体环境：1区、2区； ◆场所中危险气体开蒸汽：IIA、IIB、IIC； ◆温度级别：T1-T6； ◆户内、户外(IP54、可达IP65) ◆ 适用于石油采炼、储存、化工、医药、军工及军事设施等爆炸性危险环境Applying scope ◆Explosive gas atmospheres:Zone 1&2 ◆Dangerous gases or vapors zone:IIA、IIB、IIC ◆Temperature classes:T1-T6 ◆Indoor and outdoor(IP54.It could be designed as IP65 according to user's requirements.) 2； ◆铸铝合金外壳、表面喷塑 ◆内装梅兰日兰公司小型断路器、DZ20、CM1断路器 ◆具有过载、短路保护功能 ◆可增加欠压、失压、漏电等保护功能 ◆用于直流用户可按要求特制 ◆可钢管或电缆布线，电缆布线须配电缆夹紧密封接头 3；可以非标定做Features: ◆Enclosure is made of casting aluminium alloy,surface is sprayed with plastics. ◆Built-in little break made in MEILIN GERIN commpany and DZ20、CM1 breaker. ◆With protecting functions of overloading and short circuit. ◆Under-Voltage or/and Voltage less protecting function could be added. ◆For user's requirement,it could be specially made. ◆Wiring with conduit or cable.For cable,it should be fitted with explosion-protected cable seal gland. 