These instructions apply to AC medium-voltage contactors and Class E magnetic controllers rated 1501-7200 volts, which are installed in accordance with the National Electrical Code (NEC), NFPA 70 and the manufacturers' instructions. The requirements in ICS 3, Part 2 apply. These instructions are not considered adequate for industrial control equipment intended for use in locations which are designated as hazardous in the National Electrical Code.

Customers who purchased NEMA ICS 3.1
also purchased

• HI ANSI/HI 2.6 : Vertical Pump Tests (M108)
• ASME B1.9 : Buttress Inch Screw Threads 7 Degrees/45 Degrees Form with 0.6 Pitch Basic Height of Thread Engagement
• ASME B16.5 : Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard
• ASME B18.2.1 : Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws (Inch Series)

See More Documents