隔离开关

适用范围  Scope of 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 and control 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, small appliances 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 connection capacity额定熔断短路电流（KA）

Rated short-circuit current (KA)230/40032、63 1001.1um、 3In、COSΦ=0.65200t=1s30In=0.1sCOSΦ=0.6520

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

企业名片