Engineered Portable Outlet Boxes for Industrial Performance
KH Industries manufactures portable outlet boxes in non-metallic, non-conductive industrial grade rubber, built for shock protection on industrial jobsites. Feed-through and dead end designs, multiple outlet configurations, and flexible strain relief sizes available. Custom builds to order.
Outfitting a jobsite or facility with electrical portable outlet boxes? Get volume pricing on our industrial outlet boxes.
Powering a construction site, manufacturing floor, or event build-out? Request tiered pricing on KH electrical portable outlet boxes matched to your amperage, receptacle configuration, feed-through or dead-end design, depth, and strain-relief requirements.Portable Outlet Box Series
Our electrical portable outlet boxes have non-metallic, non-conductive rubber enclosures designed to help provide safe portable power across manufacturing, MRO, construction, and event operations.
How to Select the Right Portable Outlet Box
These key specifications help determine the right portable outlet box for your application: amperage and receptacle configuration, feed-through or dead-end design, and depth, strain relief, and cover plates. Matching them to your load and layout keeps power safe and organized at the point of use.
Amperage & Receptacle Configuration
Our industrial portable outlet boxes are available in 15A and 20A, 125 VAC configurations with multiple outlet arrangements, including duplex/duplex, GFCI/duplex, and duplex/blank.
Share your connected load and the number of outlets you need, and KH Industries will confirm the right amperage and receptacle configuration.
Feed-Through or Dead-End Design
A feed-through portable outlet box lets power pass through to additional boxes downstream; a dead-end design terminates the run.
Choosing the right design keeps distribution organized across the jobsite. KH Industries can recommend feed-through or dead-end based on how your circuit is laid out.
Depth, Strain Relief & Cover Plates
Standard and extra depth accommodate different wiring and receptacle needs, while flexible strain-relief sizes secure the cord entry.
Cover-plate styles include Standard Duplex, GFCI, Weather Resistant Duplex, Weather Resistant GFCI, single-receptacle, and blank. KH Industries will match them to your application.
The Right Portable Outlet Box
Protects Your Crew.
Our portable outlet boxes are molded from non-metallic, non-conductive industrial-grade rubber to help protect against electrical shock on demanding jobsites. Designed to comply with OSHA and NEC regulations, available in standard or extra depth with feed-through or dead-end designs, and built in the USA. If you don’t see the exact configuration you need, KH Industries can build it to order.
Are KH Industries’ portable outlet boxes OSHA and NEC compliant?
Our portable outlet boxes are designed to comply with OSHA and NEC regulations for safe, portable power. Molded from non-metallic, non-conductive industrial-grade rubber, they help protect against electrical shock on the jobsite. If your project requires specific documentation, let KH Industries know during the quoting process.
What is the difference between a feed-through and a dead-end portable outlet box?
A feed-through portable outlet box lets power pass through to additional boxes downstream, while a dead-end design terminates the run. Both are available in standard or extra depth with a range of receptacle and cover-plate options. KH Industries can recommend the design that fits your layout.
Can an electrical portable outlet box be configured with GFCI receptacles?
Yes. Cover-plate options include Standard Duplex, GFCI, Weather Resistant Duplex, Weather Resistant GFCI, single-receptacle, and blank plates. KH Industries can configure the receptacle and cover combination your application requires.
What amperage and receptacle configurations are available?
Our portable outlet boxes are available in 15A and 20A, 125 VAC configurations with multiple outlet arrangements, including duplex/duplex, GFCI/duplex, and duplex/blank. Share your load and layout requirements, and KH Industries will confirm the right configuration.
Are the outlet boxes non-metallic and safe around electrical shock?
Yes. Our portable outlet boxes are molded from non-metallic, non-conductive industrial-grade rubber specifically to protect against electrical shock, making them well suited to demanding industrial environments.
Can I get a custom portable outlet box built for my application?
Yes. Beyond standard configurations, KH Industries builds portable outlet boxes to order, combining depth, design, receptacle, cover-plate, strain-relief, and housing-color options to match your requirements.
Are the outlet boxes made in the USA?
Yes. All KH portable outlet boxes are made in the USA, right in our Hamburg, NY manufacturing facility. Additionally, they are BAA and BABAA compliant.
Heading: Not sure which portable outlet box you need?
Share your load, layout, and environment, and KH Industries will recommend the right amperage, receptacle configuration, and depth, or build a custom portable outlet box to your exact specs.
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