Change Over Switch (COS) is used to transfers power from main power (PLN) to emergency power (generator) and vice versa.
DV COS is made with high quality materials and a well built design. DV COS is available in a variety of current rating options at affordable prices.
DV Electrical Product – Quality You Can Trust
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| Datasheet | ![]() |
|---|---|
| CHANGE OVER SWITCH 4P DCOS 160A | |
| Datasheet | ![]() |
| CHANGE OVER SWITCH 4P DCOS 250A | |
| Datasheet | ![]() |
| CHANGE OVER SWITCH 4P DCOS 400A | |
| Datasheet | ![]() |
| CHANGE OVER SWITCH 4P DCOS 630A | |
| Datasheet | ![]() |
| CHANGE OVER SWITCH 4P DCOS 1000A | |
| Datasheet | ![]() |
| CHANGE OVER SWITCH 4P DCOS 1250A | |
| Manual Instalasi | ![]() |
| Manual DCOS & DLBS |






