LZT residual current transformer

넳 넲
residual current transformer is divided into LZT46, LZT80 and LZT120 three shell three models. When the residual current protection function is selected for the device, the residual current transformer shall be configured. The installation method is fixed with 2 screws, and the transformer is isolated from the drawer cabinet with epoxy board.

LZTResidual current transformer

residual current transformer is divided into LZT46, LZT80 and LZT120 three shell three models. When the residual current protection function is selected for the device, the residual current transformer shall be configured. The installation method is fixed with 2 screws, and the transformer is isolated from the drawer cabinet with epoxy board.

Residual Current Transformer Model and Specification Selection Table

Zero Sequence/Residual Current Transformer

2.4temperature sensor

temperature sensor PT1000

During installation, the temperature probe should be installed close to the cable, busbar surface or cable joint. During installation, the nose joint can be tied with a nylon cable tie. In addition, according to customer requirements, the temperature probe can also be suspended or installed close to the cabinet to measure the environment or cabinet temperature.

temperature sensor is divided into 1m, 2m and 3m. The left end is installed close to the cable, bus bar surface or cable joint, and the right end is connected to the corresponding terminal of the device body.

2.5display module data serial line

data serial line

device and the corresponding display module can be 1m, 2m or 3m long, and the specific style is as follows:

Product Details

ꄴThe previous one： Electric cabinet
ꄲThe latter one： ST420M Series Intelligent Network Power Meter

Products

Pre-assembled DC traction solution for surface mining transportation

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