Blue Sea 8467 AC 2 Sources + 4 Positions - Red Reverse Polarity Indicating LED

Ac 2 sources + 4 positions. (2) 30a double pole circuit breakers. Double pole ac main circuit breakers with installed lockout slide. Prevents connecting both ac sources simultaneously. Maximum panel amperage - 50 amperes. Red reverse polarity indicating led. All hot, neutral and safety ground buses installed, fully pre-wired. All circuit label positions are backlit on standard panels - no kit required. "on" indicating leds installed in all circuit positions. Mil-c-5541c or equivalent immersion undercoating for lifetime corrosion resistance. Two-part polyurethane slate gray finish. Heavy 1/8" aluminum 5052 alloy. Industry standard height and width. Countersunk mounting holes throughout. Detailed installation instructions and cutout template included. Includes set of 30 common large format labels. Over 500 individual labels available. Manufacturer: blue sea systems. Electrical-electrical panelsac/dc = none. Breaker quantity - max = none. Fuses/amps/volts = none. Meters = none. Switches/amps/volts = none.