BL-CX-KCD1-101TY 12V 20A Led Illuminated Rocker Switch MRAKED Wirer Laser Engraved Cover Waterproof Marine Boat Car

Ship type switch also known as the rocker switch. The structure is the same as the toggle switch except that the handle is changed to boat type. They have high quality for long life at heavy loads and industry-standard mounting dimensions.This rocker switches can be used in a variety of applications, like water dispenser and extension socket and so on.Ship-type switches are often used as power switches for electronic equipment. Their contacts are divided into single-pole single-throw and double-pole double-throw, and some switches are also equipped with indicator lights.

01.Single pole and single throw: 1 moving contact and 1 stationary contact. Only one channel

02.Single pole and double throw: 1 moving contact and 2 static contacts (the static contacts on both sides can be connected respectively)

03.Double-pole single-throw 2 moving contacts and 2 static contacts, with 2 channels

04.Double-pole double-throw has 2 moving contacts and 4 static contacts, and there are 4 channels that can connect the 2 static contacts on both sides respectively)