Blue Sea 4131 Lockout Slide 2 Position 3 Pole C-Series Communication which gives you access to

which gives you access to all your charts and maps from your mobile device and even lets you purchase new ones

which is shown in its entirety

and creates optimal cooperation between Mastervolt products

Boat Size - 35' - 50' (18

Parallel & 3-phase Operation Capability

Blue Sea 4131 Lockout Slide 2 Position 3 Pole C-Series Communication which gives you access to4131 Lockout Slide 2 Position 3 Pole C Series Features: Allows only 1 of a pair of double pole or triple pole AC circuit breakers to be activated at a time Guarantees that AC power from 2 sources (power company and genset or inverter) will not be mixed Fits all double pole or triple pole C Series circuit breakers Uses circuit breaker mounting screw holes Requires no special panel modification Includes mounting screws WARNING: This product can expose