Specifications include, but are not limited to: Electrical System: 12 volts, negative ground. All wiring shall be color coded and continuously numbered. Battery System: Three maintenance free batteries with a minimum combined rating of 1,950 CCA’s. Battery Box: The box shall be vented and sealed from road contaminant. In addition, the battery tray shall be equipped with rollers. Circuit Breakers: All fuses in chassis main panel to be equipped with manual reset SAE Type III with trip indicator breakers, except 5 amp fuses. SAE Type II Automatic-type resetting circuit breakers are not acceptable except in the headlamp and windshield wiper application. Daytime Running Lights: Headlight operation controlled by ignition switch.