Description: 3 Position Toggle Switch: Automatic On/Off/Manual Voltage: 12V 24V Function: Bilge Pump Control Switch can avoid the increased motor combustion current when the submersible pump is abnormal. Material: Made of high quality plastic and metal material, with switch, durable and reliable. Intelligent control: manual control is available, the "fail" spring can be returned from "Manual" to the "off" position, so the manual function cannot be left unattended in case of failure. There is also a manual control option. Specification: Product size: 58 x 11 4mm/2.28 x 4.49inch Material: metal plastic Package include: 1 piece bilge pump switch 1 set of accessories Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the image may not reflect the actual color of the item.3. We wish you a wonderful online shopping experience!