适用范围  scopeof application
hl30-100系列隔离开关适用于交流50hz或60hz,额定工作电压230/400v以下的配电和控制回路中，主要作为终端电器的总开关，也可用于控制各类电动机、小型电器和照明等，广泛使用于工矿企业，高层建筑、商业及家庭等场所。
hl30-100 series disconnecting switch is applicable to the power distribution andcontrol circuit of ac 50hz or 60hz, rated voltage 230 / 400v and below, and is mainly as the general switch of terminal electric appliance, and can also be used in various kinds of motors, smallappliances and lighting control, and widely used in industrial and mining enterprises, high-rise buildings, commercial and residential places.
型号及含义 model and implication
hl  30  -   100 /
极数 the number of poles
壳架等级额定电流（a）
rated current of frame rating(a)
设计序号 design serial number
隔离开关 disconnecting switch
主要技术参数   main technical parameters 
额定电压（v）
rated voltage (v)
额定电流（a）
rated current (a)
额定接通和分断能力
rated connection and breaking capacity
额定短路耐受电流（a）
rated short-circuit withstand current(a)
额定短路接通能力
rated short- circuit connectioncapacity
额定熔断短路电流（ka）
rated short-circuit current (ka)
230/400
32、63 100
1.1um、3in、cosφ=0.65
200t=1s
30in=0.1scosφ=0.65
20
订货须知   ordering instructions
订货时必须指出：产品型号名称、额定电流、极数及数量
例如：hl30-100/3p  50台
the following must be pointed out when an order is placed: product model name,rated current, pole number and quantity
for example: hl30-100/3p  50 units

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山西埃斯曼电气科技有限公司
埃斯曼
15340779302