AC Main + 6 Positions/DC Main + 15 Positions All AC and DC buses installed and fully pre-wired Label backlighting pre-installed ON - indicating LEDs installed in all circuit positions 100 Ampere C-Series Toggle Circuit Breaker provides main circuit protection and switching for DC branch Maximum panel amperage - 100 Amperes DC, 50 Amperes AC MIL-C5541C or equivalent immersion undercoating for lifetime corrosion resistance Two-part polyurethane slate gray finish Heavy 1/8&quot; aluminum 5052 alloy