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Junction boxes are ideal for protecting electrical connections in industrial or commercial installations. These enclosures offer latching or padlocking options, flat or sloped tops, and a variety of NEMA ratings. Non-corrosive UV-resistant and submersible models support special applications.
Junction Boxes
Category Selection
Whatever type of enclosure you need
... build your panel for less!
AutomationDirect has teamed with premier American enclosure manufacturers to offer you quality enclosures at great prices. Choose from Hammond Manufacturing®, Wiegmann®, Integra and Saginaw enclosures across NEMA 1, 2, 3, 3R, 3RX, 4, 4X, 12, and 13 ratings. We have what you need to build your control panel. With direct prices, fast shipping and free tech support, you can count on us for the best value in automation.
Use as surface-mounted junction boxes, service boxes, switch boxes and cutout boxes. Designed to house electrical controls, terminals, instruments and components. Provides protection from dust, dirt, oil, and water.
For part listings and specifications, go to Shop Now
What do the NEMA ratings mean?
Padlocking Enclosures
Door or latch includes a padlock hasp where additional security is required.
Starting at
$30.50
(RSC060604G)
Enclosures with Knockouts
Designed for use as wiring boxes and junction boxes to house and protect electrical and electronic components from harsh, dirty environments.
Starting at
$11.25
(SC040404)
304 Stainless Steel Enclosures
Hammond and Wiegmann 304 stainless steel enclosures are ideal for harsh environments.
Starting at
$81.00
(RSC040404NKSS)
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