适用于易燃易爆场所安全工作，用于各种室内，
外工作场所。中国煤炭行业、中石油、中石化、中海油、电力、冶金、
铁路、钢铁、船舶、部队、航空航天、消防、化工、政府部门及
大型企业固定照明的使用需要。
简介

Introduction
◆适用于爆炸性气体环境1区、2区；
◆ applicable to the 2 District, 1 District, explosive gas environment;
◆适用于可然性粉尘环境20区、21区、22区；
◆ applicable to natural dust environment 20 zone, 21 zone, 22 zone;
◆适用于II A、II B、II C级爆炸性气体环境；
◆ applicable to II A, II B, II C explosive gas environment;
◆适用于温度组别为T1～T6的环境；
◆ applicable for temperature groups T1 to T6 environment;
◆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。
◆ applicable to the petroleum production and refining, storage, chemical, pharmaceutical, military and military facilities and other explosive dangerous environment.
产品特点
Product features
◆外壳采用铝合金高压铸造成型，表面经抛丸后粉末静电喷塑；
◆ shell using aluminum alloy high pressure casting forming, surface of powder electrostatic pensu after blast;
◆引入口具有多种方式及规格，满足现场各种布线需要；
◆ into mouth has various models and specifications, to meet the needs of field wiring;
◆防扭转专用接线端子，安全可靠，接线方便；
◆ reverse special terminals, safety and reliability, convenient connection;
◆引人口螺纹型式常规为管螺纹，也可根据要求加工成公制螺纹或NPT螺纹；
◆ cited population thread type conventional for pipe threads, can also be processed in accordance with the requirements of a metric thread or NPT;
◆钢管或电缆布线。
◆ steelpipe and cable wiring.
技术参数
Technical parameters
执行标准：GB 3836.1、GB 3836.2、GB 3836.3、GB 12476.1、IEC60079-0、IEC60079-1、IEC60079-7、IEC61241-1-1
Executive standard: GB 3836.1, GB 3836.2, GB 3836.3, GB 12476.1, IEC60079-0, IEC60079-1, IEC60079-7, IEC61241-1-1
额定电压：AC380V
Rated voltage: AC380V
额定电流：20A
Rated current: 20A
防爆标志：Exd II BT6 Exd II CT6 Exe II T6 DIP A20 Ta.T6
Explosion proof mark: Exd II BT6 Exd II CT6 Exe II T6 DIP A20 Ta.T6
防护等级：IP54 IP65 IP65 IP65
Protection grade: IP54 IP65 IP65 IP65
防护等级：WF1
Protection grade: WF1