Case: 20-3/4 (52.7 cm) high x 12-3/4 (32.4 cm) wide x 4-1/4 (10.8 cm) deep, 0.048 steel with electrostatically applied light beige finish.
Knockouts: Seven combination 1/2" - 3/4" and three combination 3/4-1 knockouts on the bottom. Five combination 1/2" - 3/4" on the left side. One 1-3/4 x 2-3/4 knockout on the right side for mounting switches and GFCI.
Panel Rating: 125 Amp max. 120-240 VAC or 120-208 VAC single phase - 60Hz
Time Switch Rating: 30 Amp Resistive Inductive, Tungsten or 1000 VA pilot duty each pole 120/208/240 VAC; 2 HP (24 FLA) - 120 VAC; 5 HP (28 FLA) - 240 VAC