表箱控制线(山东 485 线)Table box control line (Shandong 485 line)

型号规格:ZR-BVR0.75-1.5

额定电压及电流:450/750 及以下

用于控制回路表箱中按钮、中间继电器、控制变压器等的连接，以小电流控主要用途:制大电流。

Model :ZR-BVR0.75-1.5

Voltage current:450/750V

Main use:Used to control the connection of buttons,intermediate relays, control transformers, etc. inthe circuit meter box, to control large currentswith small currents.