12V 25A On Off Metal Toggle Switch Flip Flick Car Dash With 1 Hole Panel Holder MURE K895 181553

12V 25A On Off Toggle Switch Flip Flick Car Dash With 1 Hole Panel Holder MURE K895 + 181533 METAL TOGGLE SWITCH SPECIFICATION K895 / SW1016 On/off HD metal toggle switch 12v, 25A rating Silver contacts 2 x 6.3mm Lucar terminals Fits a 12.5mm round hole PANEL HOLDER SPECIFICATION 181553 Black plastic 1-hole rocker/toggle switch panel holder Size approx 33.75mm x 43mm x 15mm Ideal for switches with 12.5mm diameter neck Made from a hard durable plastic 2 Self Tapper fixing screws included 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).