表箱控制線(山東 485 線)Table box control line (Shandong 485 line)

型號(hào)規(guī)格:ZR-BVR0.75-1.5

額定電壓及電流:450/750 及以下

用于控制回路表箱中按鈕、中間繼電器、控制變壓器等的連接，以小電流控主要用途:制大電流。

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.