NewMar ES-1 Elite DC Master Control Panel offers a large DC circuit capacity and full metering. 100 amp master breaker standard, 4 battery bank test switch, analog DC volt and amp meter back illuminated with dimmer. 22 branch circuit capacity, 20 installed. NewMar ES-1 Elite DC Master Panel Features: ¨ Analog DC volt and ammeter, back illuminated with dimmer. ¨ 4 battery bank test switch. ¨ DC master breaker (100 Amp standard; 50 or 75 amp optional) ¨ 22 branch circuit capacity, 20 installed standard; 3-5A, 5-10A, 6-15A, 6-20A or specify ¨ Red circuit "on" indicator lights. ¨ LS-III Label set included. ¨ Multiple position ground bus bar included. ¨ size: 10"W x 15"H x 4" D, (25.4 X 38.1 X 10.2 CM) ¨ weight 8 lbs., (3.6 Kg.)