| Aluminum bus construction on fixed mains panels |
| Shielded 1-piece tin plated copper bus construction on convertible mains panels, an industry exclusive for protection and performance |
| Service entrance equipment capable panels |
| Split branch neutral for clutter-free wiring |
| Top or bottom feed by rotating convertible mains panels 180 deg |
| Single captive screw interior mounting on indoor panels to ease removal |
| Straight-in wiring to help minimize service cable installation |
| Side hinge doors on outdoor convertible main panels |
| Gray baked enamel, electrodeposited over cleaned, phosphatized steel |
