Durite Rotary Battery Master Switch 550A

Marine battery isolator with fixed control knob and padlock hole to secure off position. Rated at 550 amps continuous (1hr) and 2500 amps for 5 seconds, max 48 volts dc. Can be surface or recessed mounted. Dimensions: 102mm (L) x 90mm (W) x 102mm (H). CE approved.