AutomationDirect | More NEMA 3R and NEMA 12 Hubbell-Wiegmann Enclosures

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Over 135 NEMA 3R enclosures in new sizes, galvanized, no knockouts, double doors and other features have been added to the Hubbell-Wiegmann enclosure lineup. Seven new small single-door NEMA 12 enclosures with quick-release latches have also been added. NEMA 3R enclosures are typically used in outdoor applications for wiring and junction boxes providing protection from falling rain, sleet, snow, and external ice formation.

​NEMA 12 enclosures are most often used for indoor applications to prevent the ingress of dust, water, and oil. AutomationDirect offers over 1,900 Hubbell-Wiegmann® enclosures across NEMA 1, 3, 3R, 3S, 4, 4X, 6P, 12, and 13 standards. A full line of accessories, including steel, fiberglass, and aluminum subpanels are also available. Same-day shipping on select enclosure models and accessories is available.

• Complete Enclosures Overview 

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• What To Know When Selecting An Enclosure
• Enclosure Cooling Selection Guide 
• Enclosure Heating Selection Guide 
• Stratus Cooling Capacity Calculator 
• Enclosure Overview 

General Purpose Enclosures

• NEMA 1 Single-Door Small Size Enclosures Technical Specs 
• NEMA 1 Single-Door Medium Size Enclosures Technical Specs 
• NEMA 1 Single-Door Large Size Enclosures Technical Specs 
• NEMA 1 Screw Cover Painted Enclosures Technical Specs 
• NEMA 1 Screw Cover Galvanized Enclosures Technical Specs 
• NEMA 1, 3R, Screw Cover, Wall Mount, without Knockout, Tech Spec 
• NEMA 1, 3R, Hinge Cover, Wall Mount, without Knockout Tech Specs 
• NEMA 1, 3R, Screw Cover, Wall Mount, with Door Handles Tech Spec 
• NEMA 3R Outdoor Screw Cover Wall Mount Enclosures Tech Specs 
• NEMA 3R Outdoor Hinge Cover Wall Mount Enclosures Tech Specs 
• NEMA 3R Outdoor Screw Cover Wiring Trough Technical Specs 
• NEMA 3R, Hinge Cover, Single Door with Drip Shield Tech Specs 
• NEMA 3R, Hinge Cover, Double Door with Drip Shield Tech Specs 
• NEMA 12 JIC Lift Off Cover Wall Mount Enclosures Tech Specs 
• NEMA 12 JIC Screw Cover Wall Mount Enclosures Tech Specs 
• NEMA 12 JIC Continuous Hinge Wall Mt Enclosures Tech Specs 
• NEMA 12 JIC Handy Series Screw Cover Wall Mt Enclosure Specs 
• NEMA 12 JIC Sm Continuous Hinge Enclosures Technical Specs 
• NEMA 12 JIC Lg Continuous Hinge Enclosures Technical Specs 
• NEMA 12 Single-Door Wall Mount Enclosures Technical Specs 
• NEMA 12 Two-Door Wall Mount Enclosures Technical Specs 
• NEMA 12 Single-Door Flush Wall Mount Enclosures Tech Specs 
• NEMA 12 Two-Door Floor Mount Enclosures Technical Specs 
• NEMA 12 Single-Door Free Standing Enclosures Technical Specs 
• NEMA 12 Two-Door Free Standing Enclosures Technical Specs 
• NEMA 12 Single-Door Dual Access Free Stand Enclosures Specs 
• NEMA 12 Two-Door Dual Access Free Stand Enclosures Specs 
• NEMA 12 Multi-Door Free Standing Enclosures Technical Specs 
• NEMA 12,13, Continuous Hinge, Wall Mount, Quick Release Specs 
• NEMA 4/12 Single Door Wall Mount Enclosures Technical Specs 
• NEMA 4/12 SS Single Door Wall Mount Enclosures Tech Specs 
• NEMA 4 JIC Lift Off Cover Enclosures Technical Specs 
• NEMA 4X JIC Continuous Hinge Wall Mt Enclosures Tech Specs 
• NEMA 4 Singe Door Wall Mount EnclosuresTechnical Specs 
• NEMA 4 Single Door Free Standing Enclosures Technical Specs 
• NEMA 4 2-Door Floor Mount Enclosures Technical Specs 
• NEMA 4X JIC Clamp Cover Wall Mount Enclosures Tech Specs 
• NEMA 4X JIC SS Continuous Hinge WM Enclosures Tech Specs 
• NEMA 4X SS Single Door Wall Mount Enclosures Technical Specs 
• NEMA 4X SS 2-Door Floor Mount Enclosures Technical Specs 
• NEMA 4, 12 & 13 Single Door Wall Mount, 1-Point Handle Specs 
• NEMA 4, 12 & 13 Single Door Wall Mount, 3-Point Handle Specs 
• NEMA 4, 12 & 13 Single Door Wall Mount with Slope Top Tech Specs 
• NEMA 4, 12 & 13 Single Door Wall Mount with Window Tech Specs 
• NEMA 4x, 12 & 13 Stainless, Single Door Wall, 3-Point Handle 
• NEMA 4, 4x, 12 & 13 Stainless, Single Door Wall Mount, Slope Top 
  
• NEMA 4, 4x, 12 & 13 Stainless, Single Door Wall Mount, Window 
• Non-Metallic Premier Series Enclosures Tech Specs 
• Non-Metallic Slim Line Junction Enclosures Tech Specs 
• Non-Metallic JIC Series Enclosures Tech Specs 
• Non-Metallic Control NEMA 4X & 3R Technical Specs 

Disconnect Enclosures

• NEMA 412 Ultimate Disconnect Wall Mount Tech Specs 
• NEMA 412 Ultimate Disconnect Stainless Wall Mount Tech Specs 
• NEMA 12 Single Door Wall Mount Disconnect Tech Specs 
• NEMA 4 Disconnect Enclosure Tech Specs 
• NEMA 12 Single Door Wall Mount for A-B Disconnects Tech Specs 
• NEMA 4X Disconnect Enclosure Tech Specs 
• NEMA 12 Floor Mount Disconnect Tech Specs 
• NEMA 12 Free Standing Heavy Duty Disconnect Tech Specs 

Consoles and Consolets

• NEMA 12 W1C Operator Consoles Tech Specs 
• NEMA 12 WC9 Operator Consoles Tech Specs 
• NEMA 12 WC10 Operator Consoles Tech Specs 
• NEMA 12 WC12 Operator Consoles Tech Specs 
• NEMA 12 WC-C Operator Consolets Tech Specs 
• NEMA 12 Sub-Panels for WC14B Tech Specs 
• NEMA 12 Pedestal Bases & Columns Technical Specs 

Pushbutton Enclosures

• NEMA 12 30mm Pushbutton Enclosures Technical Specs 
• NEMA 12 Stainless 30mm Pushbutton Enclosures Technical Specs 
• NEMA 12 Slimline 30mm Pushbutton Enclosures Technical Specs 
• NEMA 12 Pushbutton Enclosures Technical Specs 
• NEMA 12 Extra Deep 30mm Pushbutton Enclosures Tech Specs 
• NEMA 12 Wide Spacing 30mm Pushbutton Enclosures Tech Specs 
• NEMA 12 Sloping 30mm Pushbutton Enclosures Technical Specs 
• Plastic Pushbutton Enclosures Technical Specs 
• Non-Metallic 22/30mm In-Line PB Enclosures Tech Specs 
• Non-Metallic 22/30mm Multi-Hole PB Enclosures Tech Specs 

Enclosure Subpanels

• Enclosures Sub-Panels for smal NEMA 1, 3R & 12 Tech Specs 
• Sub-Panels for medium NEMA 1 Enclosures Tech Specs 
• Enclosures Sub-Panels for JIC Enclosures Tech Specs 
• Enclosures Sub-Panels for NEMA 1, 4, 4X, & 12 Tech Specs 
• Enclosures Sub-Panels, NEMA 4&12 WM (p/n ending in C only) 
• Enclosures Sub-Panels for NEMA 122-door Floor Mt Tech Specs 
• Enclosures Sub-Panels for Free Standing Floor Mt Tech Specs 
• Enclosures Sub-Panels for WC14 Series Operator Consoles 
• Non-Metallic Enclosure Subpanels Technical Specs 
• Swing-Out Sub-Panels for Ultimate Enclosures 

Enclosure Parts & Accessories

• Enclosure Floor Stand Kits Technical Specs 
• Enclosure Mounting Feet and Casters Technical Specs 
• Enclosure Drip Shield Kits Technical Specs 
• Enclosure Window Kits Technical Specs 
• Disconnect Enclosure Adapter Plates Technical Specs 
• Enclosure Hole Seals and Plugs Technical Specs 
• Enclosure Folding Shelves Technical Specs 
• Enclosure Grounding Kit Technical Specs 
• Enclosure Locks & Latches Technical Specs 
• Enclosure Interlocks & Defeaters Technical Specs 
• Enclosure Panel Mounting Accessories Technical Specs 
• Enclosure Rack Mounting Frame Technical Specs 
• Enclosure Terminal Bracket Mounting Accessories Tech Specs 
• Enclosure Channel, Grid Straps & DIN Rail Mounting Accessories 
• /static/specs/miscencaccs.pdf 
• Non-Metallic Enclosure Accessories Technical Specs 
• KNIPEX Pliers Sets and Accessories 
• ZipPort Panel Interface Connectors Technical Specs 
• ZipPort Panel Interface Connectors Quick Reference 
• ZipPort Panel Interface Connectors Panel Cutouts 

Enclosure Thermal Management

• Enclosure Stratus A/C NEMA 12 Technical Specs 
• Enclosure Stratus A/C NEMA 4 Technical Specs 
• Enclosure Stratus A/C NEMA 4X Technical Specs 
• Enclosure Stratus A/C Dimensions Specs 
• Enclosure Stratus Heat Exchangers Technical Specs 
• Enclosure Hubbell-Wiegmann Vortex Cooler Technical Specs 
• Enclosure Stratus Vortex Cooler Technical Specs 
• Enclosure Cooling Technical Specs 
• Enclosure Fans Technical Specs 
• Enclosure Thermostat Specs 
• Enclosure Hygrotherms Specs 
• Enclosure Hygrostats Specs 
• Enclosure Lighting Technical Specs 
• STEGO Enclosure Touch Safe Heater Specs 
• STEGO Enclosure DINrail, Panel and Screw Mount Heaters Specs 
• STEGO Enclosure Foot Mount Heaters Specs 
• STEGO Enclosure Touch-Safe Enclosure Fan Heaters Technical Specs 
• STEGO Enclosure Touch-Safe PTC Fan Heaters Technical Specs 
• STEGO Enclosure Foot Mounted PTC Fan Heaters Technical Specs 
• STEGO Enclosure PTC Fan Heaters Technical Specs 
• STEGO Enclosure Compact PTC Fan Heaters Technical Specs 
• STEGO Enclosure PTC Heaters Technical Specs 
• STEGO Enclosure Explosion-Proof Convection Heaters Tech Specs 
• STEGO Enclosure Space-Saving Fan Heaters Technical Specs 
• STEGOJET Enclosure Compact Fans Technical Specs