How to choose a relay?
Relay This is a kind of electrical appliance that is more common in industrial electrical appliances. For those who choose a lot of relays, they are not well aware of it. There are many questions in...
AC contactor and DC contactor
Contactors are divided into AC contactors (voltage AC) and DC contactors (voltage DC), which are used for power, distribution and power. In the broad sense, a contactor refers to an electrical device...
KORLEN 3TF CONTACTOR
3TH43 low voltage contactor description 3TH series intermediate relays are suitable for AC 50Hz or 60Hz, voltage to 660V and DC voltage to 600V control circuit, used to control various...
KORLEN CONTACTOR
Contactor introduction Contactors are divided into AC contactors (voltage AC) and DC contactors (voltage DC), which are used in power, distribution and power applications. The contactor refers...