Detailed DL - 30, DY - 30 Series Current Relay Description
DL - 30 series current relay is used as an starting element in
overload and short - circuit protection lines for motor, transformer
and power transmission lines.
&nbs; DL - 30 series voltage relay is used as an action element in
a relay protection line for over - voltage protection or low - voltage
closing.
If you would like more information about DL - 30, DY - 30 Series Current Relay, please contact us or visit our website for more details.
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