3 Pole Switch. Single-pole and three-pole -- or three-way -- switches look almost the same when installed, but there is one big difference. Single pole switch on line side (left side of diagram), blank cover on load side (to light).
A double pole switch may refer to a double pole, single throw switch (DPST). In conduit, the hot wire can be any colored wire other than green or white. These types of switches can control a wider range of current and.
Can we modify the connections or do we need to replace the switch all together?
Whereas a single pole switch has "on" and "off" markings, a three-way switch.
Find Three Pole Switch manufacturers from China. SPDTs have three terminals: one common pin and two. Import quality Three Pole Switch supplied by experienced manufacturers at Global Sources.