switch rocker mechanism to open or close a circuit commonly used in power strips and appliances Photo and symbol for single pole, double throw (SPDT) toggle switch single pole double throw (SPDT ...

A two-pole (or double-pole) switch is two one-pole switches operated by the same lever (or similar activator); that is, if it’s a single-throw switch ... Switch actuators may be rotary, push-button, ...

Save guides, add subjects and pick up where you left off with your BBC account. Push to make switch (PTM) is a momentary switch that closes the circuit only while pressed and is commonly used in ...