On Off Rocker Switch 12V Blue Rectangle Square 180177 Robinson K472

12V On/Off Blue Rectangular Rocker Switch

180177
K472

Easy setup

• 12.5mm hole is required and the switch will sit in nicely
• Blue 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 Lucar Terminals

• + into switch
• + out of switch
• Earth

• Note 1 On/off rocker switch
• Note 2 Blue
• Note 3 12v, 16A
• Switch type ROCKER
• Electrical life 6000 cycles
• Flammability rating UL94V-2
• AC contacts rating* A / 250 V
• DC contacts rating** 16 A / 12 V
• Max. contact resistance: 50 mΩ
• Body material polyamide

*at resistance load
at resistance load

Will Only Illuminate At 12v


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).