Quick links available. Login, then orders, product returns, invoice reprint, packing list reprint. More through the "My Account" menu.
NEW! You can now cancel an order (if not yet processed) through self-service. Simply login, go to My Orders, choose the "Request Cancellation" link where available.
- Cables
- Circuit Protection / Fuses / Disconnects
- Communications
- Drives & Soft Starters
- Enclosures / Subpanels / Thermal Management / Lighting
- Field I/O
- HMI (Human Machine Interface)
- Identification
- Industrial Monitors
- Motion Control
- Motor Controls
- Motors
- Pneumatic Components
- Power Products (Electrical)
- Power Transmission (Mechanical)
- Process Control & Measurement
- Programmable Controllers
- Pushbuttons / Switches / Indicators
- Relays / Timers
- Safety
- Sensors / Encoders
- Software Products
- Stacklights
- T-slotted Components
- Terminal Blocks
- Tools & Test Equipment
- Water (Potable) Components
- Wiring Solutions
- Remanufactured Products
- Retired Products
- A to Z Product Index
- What's New
- E-newsletter
- Online PDF Catalog
- Order Catalog On USB
- Download Price List
- Video Tutorials
- Company Reviews
- Job Opportunities
- Product Application Stories
- Learning Library
- Affordable Training
- Free Online PLC training
- Find an authorized integrator
- Track Your Order
- Pay Open Invoices
- Product Comparison Feature - How To Video
Configuration Utilities
- PLC Family Selector
- P1000 PLC Systems
- P2000 PLC Systems
- P3000 PLC Systems
- CLICK PLC Systems
- Do-more BRX PLC Systems
- ProductivityOpen Systems
- AC Motors
- SureServo2® System Selector
- Stepper System Selector
- SureStep® Linear Actuators
- Timing Belts & Pulleys
- SureGear Gearboxes
- Protos X I/O
- Datalogic Safety Light Curtains
- Stellar® Soft Starters
- Nitra® Pneumatic Grippers
- Werma® Stacklights
- ZIPLinks
- SureMotion® XYZ Gantry
- PAL Controller Configurator
Enclosures / Subpanels / Thermal Management / Lighting > Enclosures > Junction Boxes
Junction Box Enclosures
Metallic and non-metallic junction boxes are ideal for protecting electrical connections in industrial or commercial installations. These enclosures are available with latching or padlocking options, flat or sloped tops, and a variety of NEMA ratings to satisfy various environmental requirements. Non-corrosive UV-resistant and submersible models support specialized applications.
Junction Boxes
Category Selection
- Junction Boxes
- Junction Box Types
- Enclosures with Wireway Openings
- Padlocking Enclosures
- Enclosures with Knockouts
- 304 Stainless Steel Enclosures
- Polyvinyl Chloride Enclosures
- NEMA Classified Junction Boxes
- NEMA 1 Enclosures
- NEMA 3 Enclosures
- NEMA 3R Enclosures
- NEMA 3RX Enclosures
- NEMA 3S Enclosures
- NEMA 4 Enclosures
- NEMA 4X Enclosures
- NEMA 6 Enclosures
- NEMA 6P Enclosures
- NEMA 12 Enclosures
- NEMA 13 Enclosures
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 AttaBox®, 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.
New! ... More Saginaw junction boxes/p>
What do the NEMA ratings mean?
Junction Box Types Available
Padlocking Enclosures
Door or latch includes a padlock hasp where additional security is required.
Starting at
$26.50
(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.
From
$9.75
(SC040404)
304 Stainless Steel Enclosures
Hammond and Wiegmann 304 stainless steel enclosures are ideal for harsh environments.
From
$71.00
(RSC040404NKSS)
Polyvinyl Chloride (PVC) Enclosures
AttaBox NewSentry series thermoplastic PVC junction boxes are well-suited for extremely wet and corrosive environments, both indoor and outdoor. Their small footprint allows use in tight spaces.
From
$14.75
(J442PVC)
NEMA Classified Junction Box Types Available
NEMA 1 Enclosures
Designed for use in areas not requiring oil-tight and dust-tight specifications.
Starting at
$9.75
(SC040404)
NEMA 3 Enclosures
NEMA 3 enclosures are intended for outdoor use primarily to provide a degree of protection against windblown dust, rain, sleet, and external ice formation.
From
$14.75
(J442PVC)
NEMA 3R Enclosures
NEMA 3R enclosures are typically used in outdoor applications for wiring and junction boxes. This style of enclosure provides protection against falling rain, sleet, snow, and external ice formation. Indoors they protect against dripping water.
From
$21.00
(RSC040404)
NEMA 3RX Enclosures
Similar to NEMA 3R enclosures, but with an additional level of protection against corrosion.
From
$71.00
(RSC040404NKSS)
NEMA 3S Enclosures
NEMA 3S enclosures are intended for outdoor use primarily to provide a degree of protection against windblown dust, rain, sleet, and to provide for operation of external mechanisms when ice laden.
From
$47.00
(DU554W)
NEMA 4 Enclosures
For use as instrument housings, electrical control enclosures, terminal wiring boxes or electrical junction boxes. Provides protection where equipment is hosed down, very wet or in outdoor applications.
From
$14.75
(J442PVC)
NEMA 4X Enclosures
Provides protection in highly corrosive environments. Used in indoor or outdoor settings that are frequently wet or have constant exposure to water, other liquids, or contaminants.
Starting at
$14.75
(J442PVC)
NEMA 6 Enclosures
NEMA 6 enclosures are intended for indoor or outdoor use primarily to provide a degree of protection against the entry of water during occasional, temporary submersion at a limited depth.
Starting at
$47.00
(DU554W)
NEMA 6P Enclosures
NEMA 6P enclosures are intended for indoor or outdoor use primarily to provide a degree of protection against the entry of water during prolonged submersion at a limited depth.
From
$47.00
(DU554W)
NEMA 12 Enclosures
NEMA 12 enclosures are designed to prevent the ingress of dust, water, and oil. NEMA 12 enclosures are most often used for indoor applications of automation control and electronic drives systems.
From
$14.75
(J442PVC)
NEMA 13 Enclosures
NEMA 13 enclosures are intended for indoor use primarily to provide a degree of protection against dust, spraying of water, oil, and non-corrosive coolant.
Starting at
$14.75
(J442PVC)
Connect With Us
Social Media Channels:
Career Opportunities
Voted
#1 mid-sized employer in Atlanta
We're a great place to work!Check out our job openings
Need Training?
Affordable
Training by Interconnecting AutomationFree Online PLC Training
FREE Video Tutorials
Shop with confidence
Safe &
Secure
We accept VISA, MasterCard, Discover, American Express, PayPal or company purchase orders.
Updating...
..