NEMA 3R and 12 Enclosures

AutomationDirect has expanded its line of Hubbell Wiegmann enclosures with additional NEMA 3R and NEMA 12 models. NEMA 3R enclosures, typically used in outdoor applications for wiring and junction boxes, provide protection against falling rain, sleet, snow, and external ice formation; they protect against dripping water when used indoors.

NEMA 3R and 12 EnclosuresThis style of enclosure does not have a gasketed sealing surface; some models have hasps for padlocking. New models include galvanized steel units, and larger sizes with hinge covers.

Most often used for indoor applications of automation control and electronic drives systems, NEMA 12 enclosures are designed to prevent the ingress of dust, water, and oil. Designed with gasketed doors to seal the enclosure’s contents from airborne contaminants and non-pressurized water and oil, NEMA 12 enclosures are available in sizes from small wall mounts to two-door floor mount models.

To view the entire line of enclosures, click here


About AutomationDirect:

In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency and the majority of their products are stocked for same-day shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information, contact them at 800-633-0405 or visit

*Prices as of June 15, 2016. Check website for most current prices