On / Off Rocker Switch Red Round Circular 12V 24V Illuminated Mure SW.1RED

Red On/Off Round Rocker Switch 12v / 24v Fits 20mm hole

SW.1RED

Description

• Easy setup. 20mm" hole is required and the switch will sit in nicely
• The switch comes with a keyhole slot to prevent unwanted rotation
• Red face will light up when the switch is turned on
• 2 pole design (On/Off) , 3rd poles with LED to be connected to earth
• 3 x  4.8mm Lucar Terminals
• + into switch
• + out of switch
• Earth
• Note 1 On/off round mini rocker switch
• Note 2 Red
• Note 3 12v 20A / 24v 10A

What do SPST, SPDT, DPST, and DPDT mean?
SP and DP refer to single pole and double pole, ST and DT refer to single throw and double throw.

Pole refers to the number of circuits controlled by the switch: SP switches control only one electrical circuit. DP switches control two independent circuits (and act like two identical switches that are mechanically linked). Do not confuse ‘pole’ with ‘terminal’. The DPST switch, for example, has four terminals, but it is a DP, not a 4P switch.

Throw refers to the extreme position of the actuator: ST switches close a circuit at only one position. The other position of the handle is Off. DT switches close a circuit in the Up position, as well as the Down position (On-On). A DT switch can also have a center position (frequently On-Off-On).