Description: 【Premium Material】: Battery Disconnect Switch is made of flame retardant ABS and metal materials, with reliable quality, durability and long service life. 【Use】: Battery Power Cut Switch is used for DC 12-24V system, isolation and protection of electrical system. It can be used alone or locked with other switch. The minimum specification of high current connection cable is not less than 0AWG or the conductor cross sectional area is 50MM² 【Scope of Application】: Battery power cut off switch is suitable for power systems such as automobiles, RVs, ships, yachts, etc. 【Easy to Use】: Battery Switch, 300A high current power off switch, rotary switch design, with removable side panel and top label design, easy to use. 【Package Included】: 1 switch, 4 heat shrink tubes, 4 terminals, 4 screws Specification: Material: ABS metal Size Chart: 6.8cmx7.5cm/2.68inchx2.95inch Base height: 4.2cm/1.65inch Package Includes: 1 switch 4 heat shrink tubes 4 terminals 4 screws Note: Please allow slightly errors 1-2cm differences due to manual measurement.