Single & Double Door NEMA 4 Cabinets

ETM Manufacturing’s NEMA 4 Enclosures are specifically designed for “either indoor or outdoor use to provide a degree of protection to personnel against access to hazardous parts; to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt and windblown dust); to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (rain, sleet, snow, splashing water, and hose directed water); and that will be undamaged by the external formation of ice on the enclosure..”

We can customize our NEMA 4 Boxes to meet your specific height, width, length, color, and backpanel type needs. Available in aluminum, powder-coated steel or stainless steel.  Able to configure with single or double doors, our enclosures are built to last:


    • 11 gage or thicker metal
    • Full length piano hinge for single or double door
    • NEMA 4 approved keyed lock with padlock hasp
    • UL Approved full door gasketing
    • Optional side vents, shatter resistant windows or pedestal mount
    • Wood, powder-coated or gavalnized steel back-panels