552.10 Low-Voltage Systems
- Listed conductors shall be marked as required by the listing agency.
- SAE conductors shall be marked with the name or logo of the manufacturer, specification designation, and wire gauge.
- Other conductors shall be marked with the name or logo of the manufacturer, temperature rating, wire gauge, conductor material, and insulation thickness.
The chassis-grounding terminal of the battery shall be connected to the unit chassis with a minimum 8 AWG copper conductor. In the event the unbonded lead from the battery exceeds 8 AWG, the bonding conductor size shall be not less than that of the unbonded lead.
|Wire Size (AWG)||Ampacity||Wire Type|
|14||15||Stranded or solid|
|12||20||Stranded or solid|
|10||30||Stranded or solid|
Informational Note: For further information, see ANSI/SAE J554-1987, Standard for Electric Fuses (Cartridge Type); SAE J1284-1988, Standard for Blade Type Electric Fuses; and UL 275-2005, Standard for Automotive Glass Tube Fuses.