◆適用于節(jié)能改造項(xiàng)目及檢修更換困難的場所;(和戶外防爆控制箱性質(zhì)*) Applicable to energy-saving projects and maintenance to replace the difficult places ( outdoor explosion-proof control box; and the same character ) ◆適用于防護(hù)要求較高,潮濕的場所;(和戶外防爆磁力啟動器性質(zhì)*) Applicable to protection requirements higher, moist places; ( and outdoor explosion-proof magnetic starter properties consistent ) ◆適用于爆炸氣體環(huán)境的1區(qū),2區(qū)場所;(和廠用大多防爆產(chǎn)品性質(zhì)*) It is applied to explosive gas atmospheres zone 1, zone 2 place; ( and mostly consistent nature plant explosion-proof products ) ◆適用于可燃性粉塵氣體環(huán)境20區(qū),21區(qū),22區(qū)場所;(可做粉塵防爆配電箱) It can be used in flammable dust atmosphere zone 20, zone 21, zone 22 places (can; dust explosion distribution box ) ◆適用于IIA,IIB,IIC類爆炸性氣體環(huán)境; Applicable to IIA, IIB, IIC group explosive atmosphere; ◆適用于T1~T6組溫度組別; Applicable to group T1~T6 temperature group;