BLK-S防爆防腐全塑外殼斷路器
1;適用范圍
◆爆炸性氣體環(huán)境:1區(qū)、2區(qū);
◆場所中危險氣體開蒸汽:IIA、IIB、IIC;
◆溫度級別:T1-T6;
◆戶內(nèi)、戶外(IP54、可達IP65)
◆ 適用于石油采煉、儲存、化工、醫(yī)藥、軍工及軍事設施等爆炸性危險環(huán)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;
◆鑄鋁合金外殼、表面噴塑
◆內(nèi)裝梅蘭日蘭公司小型斷路器、DZ20、CM1斷路器
◆具有過載、短路保護功能
◆可增加欠壓、失壓、漏電等保護功能
◆用于直流用戶可按要求特制
◆可鋼管或電纜布線,電纜布線須配電纜夾緊密封接頭
3;可以非標定做
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.