3 POSITIONS: Selector 3 Positions. Switches isolated battery banks to all loads or combines battery banks to all loads POWERFUL PERFORMANCE: Operation: 1-2-both-off WIDE APPLICATION: Can be used with systems no more than 60V to isolate and secure the electrical system DURABILITY: ensures durability and safety EASY INSTALLATION: Comes with all necessary installation accessories for your convenience Continuous Current: 200Amps DC Intermittent Current: 455Amps DC Starting Current: 1250Amps DC Voltage: 60Volts DC Dielectric Strength: 1500VAC/1min Electrical Life: 10000 colour: black + red Material: ABS size: Product size: 6.9 * 6.9cm diameter 8mm Package Contents: 1 x Switch 4 x Bolts 4 x Nuts Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.