1. For the dangerous sites with explosive air mixture: 1 division、2 division; 2. Flammable gas, steam class:ⅡA、ⅡB; 3. Temperatures classification:T1~T4; 4. Indoor and outdoor(IP54).
1. 鑄鋁合金外殼,表面噴塑; 2. 適用于交流50Hz、380V,電流60A以下電路中作電源開 關,可控制小容量電動機之用; 3. 鋼管或電纜布線。 1. Diecasted Al-alloy shell with moulded-shapement and plastic-sprayed surface; 2. Used as switch in AC 50Hz、380V, under 60A circuit for controlling small capacity motor; 3. Steelpipe and cable wiring.
型號 Mode
A
B
C
D
BHZ51-10
132
115
200
100
BHZ51-25
185
165
275
140
BHZ51-60
218
194
600
170
代號 Code
觸點組合形式 Contacts compound type
1
2
3
4
5
額定電壓 Rated voltage (V)
額定電流 Rated current (A)
防爆標志 Explosion-proofing marker
防護等級 Protection category
防腐等級 Corrosion-proofing grade
380
10,25,60
ExdeⅡBT4
IP54
W, WF1, WF2
浙B2-20080178-13
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