Double Pole Single Throw Contactor
Double pole single throw contactor
A double pole single throw switch controls two circuits (poles) and has 2 states an “on” (closed) state and an “off” (open) state. A double pole single throw has four terminals in total, two inputs and two outputs which are all controlled by the same switch.
What is a double pole single throw relay?
A DPST Relay or Double Pole Single Through Relay is a type of relay that has two inputs and two outputs. Each input has corresponding one output. Including the coil terminals, it has a total of six terminals. The DPST relay can control two different electrical or electronic circuits without any connection between them.
What is the difference between a single throw and double throw relay?
Single throw Safety Switches are used when the load is fed by only 1 source (such as normal utility power). Double throw Safety Switches are used when the load is fed by either of 2 sources (such as utility power or generator power), but not both at the same time.
Post a Comment for "Double Pole Single Throw Contactor"