Any traffic signal module or pedestrian module manufactured on or after January 1, 2006, shall meet both of the following requirements:
Maximum wattage (at 74 °C) | Nominal wattage (at 25 °C) | |
Traffic Signal Module Type: | ||
12" Red Ball | 17 | 11 |
8" Red Ball | 13 | 8 |
12" Red Arrow | 12 | 9 |
12" Green Ball | 15 | 15 |
8" Green Ball | 12 | 12 |
12" Green Arrow | 11 | 11 |
Pedestrian Module Type: | ||
Combination Walking Man/Hand | 16 | 13 |
Walking Man | 12 | 9 |
Orange Hand | 16 | 13 |
10 C.F.R. §431.226