供应防爆照明开关

bzm8030防爆照明开关(ⅱc)bzm8030explosion-proof&；lightingswitch(ⅱc)1.爆炸性气体环境危险场所：1区、2区；2.可燃性气体、蒸气级别：ⅱa、ⅱb、ⅱc；3.温度组别：t1~t6；4.户内、户外(ip65)。1.forthedangeroussiteswithexplosiveairmixture:1division、2division；2.flammablegas,steamclass：ⅱa、ⅱb、ⅱc；3.temperaturesclassification：t1~t6；4.indoorandoutdoor(ip65).进线口螺纹intletsdirectionm20×；1.5g3/4代号code12出线口方向outletsdirection下出线bottomoutlet上出线topoutlet代号codexd触点组合形式contactscompoundtype种类sorts单极single-pole双极double-pole串极series-pole双投double-throw代号code1256产品型号model1.外壳内装隔爆型元件；2.外壳采用玻璃纤维增强不饱合聚酯树脂压制而成，具有外形美观，耐腐蚀、抗静电，耐冲击及热稳定性好等优良性能；3.隔爆型开关具有结构紧凑、可靠性好、体积小、通断能力强、寿命长等优点；4.所有的紧固件都采用不锈钢螺钉；5.电缆布线。1.theincreasedsafetyismountedtheflame-proofingelementsinside；2.thepressingshellmadeoffiberousglass,reinforcedunsaturatedpolysterresinhaselegantoutlookingandgoodpropertiesforcorrosion-proof,staticelectrity、resistance、impactresistanceandreliable-heating；3.theflame-proofingswitchwithtightstructure,goodreliableandsmallbulkhasstrongcapacityforcuttingoutandin,andthelongservicelife,etc；4.allthefasteningpiecesareadoptedthestainlesssteelscrew；5.cablewiring.额定电压ratedvoltage(v)额定电流ratedcurrent(a)防爆标志explosion-proofingmarker防护等级protectioncategory防腐等级corrosion-proofinggrade进线口螺纹/电缆外径(mm)intletsdirection/cablesoutsidediameter21010exedⅱct6ip65wf2m20×；1.5/&phi；8~&phi；10,g3/4/&phi；10~&phi；15