![](https://www.enscigroup.com/wp-content/uploads/2020/03/Change-over-2-1-150x150.jpg)
สวิตช์สับเปลี่ยนสองทาง (Change Over Switches) SPECIFICATIONSStandard : DIN57-600 / VDE0660Max.life : up to 3 million switching operationsMax.switching cycle : 300 operations/hourOperation tempertature : -25 Degree Celsius to +55 Degree CelsiusRated Voltage : 700VAC or 600VDCRate Current : 20AFrequency : up to…