1.1 These requirements cover battery contactors for use in the starting systems of diesel engines driving centrifugal fire pumps, in accordance with the Standard for the Installation of Stationary Pumps for Fire Protection, NFPA 20.
1.2 These requirements cover battery contactors for use in starting systems rated 50 volts maximum.
| UL Standards & Engagement | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | UL 218A |
| Product Name | Battery Contactors for Use in Diesel Engines Driving Centrifugal Fire Pumps |
