Question

which symbol represents a double - pole triple - throw rotary switch?

Explanation:

A double - pole triple - throw switch has two poles (two separate circuits that can be controlled simultaneously) and three throw positions (three different connection states for each pole). The correct symbol will show two sets of contacts with three possible connection points for each set.

Answer:

The symbol with two separate sets of contacts, each having three possible connection points represents a double - pole triple - throw rotary switch. Without specific labels for the given images, the one with two distinct 'switching paths' each having three end - points is the answer.