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； 3. 温度组别：t1~t4； 4. 户内、户外 (ip54)。 1. for the dangerous sites with explosive air mixture: 1 division、2 division; 2. flammable gas, steam class：ⅱa、ⅱb; 3. temperatures classification：t1~t6; 4. indoor and outdoor(ip54).
1. diecasted al-alloy shell with plastic-sprayedsurface; 2. inside mounted c45n、45ad、nm10、dz20 series circuit breaker; 3. possessing the guarding function against overload andshort, etc; 4. steelpipe and cable wiring. 1. 铸铝合金外壳，表面喷塑； 2. 内装c45n、c45ad、nm10、dz20 系列断路器； 3. 具有过载、短路等保护功能； 4. 钢管或电缆布线。
额定电压 rated voltage (v)
额定电流 rated current (a)
防爆标志 explosion- proofing marker
防护等级 protection category
防腐等级 corrosion- proofing grade
进线口螺纹 inlet"s thread
电缆外径(mm) cable"s outside diameter
380/220
1,3, 5, 10, 15, 20, 25, 32,
exdeⅱbt4 exdⅱbt4
ip54
w,wf1, wf2
g3/4
φ10~φ15
g1
φ12~φ18
额定电压 rated voltage (v)
额定电流 rated current (a)
防爆标志 explosion- proofing marker
防护等级 protection category
防腐等级 corrosion- proofing grade
进线口螺纹 inlet"s thread
电缆外径(mm) cable"s outside diameter
380/220
1,3, 5, 10, 15, 20, 25, 32, 40, 50, 63
exdeⅱbt4 exdⅱbt4
ip54
w,wf1, wf2
g3/4
φ10~φ15
g1
φ12~φ18
g11/4
φ13~φ23
g11/2
φ17~φ26
额定电压 rated voltage (v)
额定电流 rated current (a)
防爆标志 explosion- proofing marker
防护等级 protection category
防腐等级 corrosion- proofing grade
进线口螺纹 inlet"s thread
电缆外径(mm) cable"s outside diameter
380/220
16, 20, 32, 40, 50, 63, 80, 100
exdeⅱbt4 exdⅱbt4
ip54
w, wf1, wf2
g1
φ12~φ18
g11/4
φ15~φ22
g11/2
φ20~φ26
g2
φ27~φ37
1. 铸铝合金外壳，表面喷塑； 2. 内装nm1、dz20系列断路器； 3. 具有过载、短路等保护功能； 4. 钢管或电缆布线。 1. diecasted al-alloy shell with plastic-sprayed surface; 2. inside mounted or nm1, dz20 series breaker 3. possessing the guarding function against overload and short, etc; 4. steelpipe and cable wiring.
