供应BLK-S防爆防腐全塑外壳断路器
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.
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