Brief Introduction

CRC-2 series control are incorpoated with automatic recloser of 10 KV, can protect and monitor the distribution line, and they are basic automatic reclosing controller. Incorporate with breaker to form automatic switch; can be used for radiant and ring network system, and can test the instantaneous perminant fault. It can remove the instantaneous fault affection, isolate the perminant fault section, avoid the power interruption in large area and long time, recover the power supply of non-fault area automatically, so that it can realise the distribution automation economically.

CRC-2 series controller can provide surge, over current, quick-break, small current earthing, nonvoltage protection. The remote control can control the open/close of switch, and is design by key combination to prevent faulty operation.

CRC-2 series controllers used the most excellent microcontrollers. They are with high accuracy, steadibility, good capacity of anti-interference, low inner power dissipation etc.

Besides that, the inner integrity is high and its size is small. It can be installed in the switch or out of it.

Choose Guide

The power voltage is different for CRC-2 series control, should choose before using per your need：

CRC-2：The power voltage is 220VAC, with one group of remote control function，the output voltage is DC, non-node control output；

CRC-21：The power voltage is 220VAC, with two groups of remote control function，one is major control and the other is minor control. The minor control can not close the switch if the major control remote controlled open. The output voltage is direct current，non-node control output；

CRC-22：the power voltage is24VDC，with one group remote control，output  voltage is 24V direct current, node control output；

CRC-23：The power voltage is 220VDC, with one group of remote control function，the output voltage is 220V DC，the output control end is“+”，“-”is public end，non-node contrl output；

CRC-24：The power voltage is 220VDC, with one group of remote control function，the output voltage is 220V DC，the output control end is“+”，“-”is public end，non-node contrl output；

CRC-25：The power voltage is 220VAC, with one group of remote control function，the output voltage is 220V AC，node control output；

CRC-26：The power voltage is 220VAC，with digital display，with 2 groups remote control, one is major control and the other is minor control. The minor control can not close the switch if the major control remote controlled open. The output voltage is direct current，non-node control output.