Huazheng GGD タイプ交流低電圧固定配電開閉装置 (660V)

Rated insulation voltage：660V

Rated working frequency：50Hz（60Hz）

The rated working voltage of the auxiliary circuit：ACl00、220、380V；DC110、220V（Can be customized according to local national standards）；

Rated working current：400A、630A、800A、1000A、1250A、1600A

Rated short-circuit breaking current：30kA.

Rated peak withstand current:：63kA.

Rated short-time withstand current：30kA.

Universal circuit breaker: DW15 series and other advantages of segmentation ability manufacturers electrical products, current levels include: 1600A, 400A.

Open knife switch: HD13 series and other high-quality switch-type electrical products with large flow capacity.

Copper row: The main busbar adopts tin-plated high-quality conductors such as TMY-10×100mm, and the PE grounding row adopts tin-plated high-quality conductors such as TMY-8×100mm, which has strong flow capacity.

Insulation parts: DMC series insulation parts, strong hardness, high temperature resistance.

Housing: protection class：IP30.

Dimensions：2200×（800~400）×（1000~600）mm(height × width × depth)，material: 1.5mm steel plate.