JLK系列插座箱的设计符合GB7251标准，分86型插座箱及工业插座箱。箱内可装微断开关保护。

JLK Socket Panels are designed based on GB7251 with 2 types (86 Socket & Industrial Socket). MCB can be equipped for circuit protection.

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安装，检查，更换或修理电线，插座，开关箱，管道，馈线，光纤和同轴电缆组件，照明灯具和其他电器元件。

Install, examine, replace or repair electrical wiring, receptacles, switch boxes, conduits, feeders, fibre-optic and coaxial cable assemblies, lighting fixtures and other electrical components.

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每台用电设备必须要有各自专用的开关箱，制止用同一个开关箱直接操控2台及2台以上用电设备(含插座)。

After each electrical equipment must have a special switch box, stop using the same switch box directly control 2 Taiwan and more than 2 sets of electrical equipment (including socket).

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