NEMA 4 Junction Box Manufacturer
The NEMA 4 Junction Box provides superior protection against water splashing, dust, and outdoor elements for electrical components.
- Free quotes within one day
- Lead time as fast as 3-5 days
- ISO 9001：2015 certified
NEMA 4 Junction Box Manufacturer
Our Shengen NEMA 4 Junction Boxes offer superior protection for electrical circuits in harsh environments. With dust-tight and waterproof seals, they resist waterjets, severe weather, and vandalism. Made from durable metals like stainless steel and aluminum, these boxes ensure long-lasting corrosion resistance and impact protection.
Ideal for outdoor industrial, commercial, and residential applications. Contact us for competitive pricing on these high-quality enclosures.
NEMA 4 Junction Box Types
NEMA 4 8x8x4 Junction Box
The Shengen NEMA 4 8x8x4 junction box is engineered for superior protection in tough environments. With its larger size, it accommodates more complex electrical setups while maintaining a watertight and dust-tight seal.
Stainless Steel Junction Box
Shengen’s stainless steel junction box offers exceptional corrosion resistance and durability. Ideal for harsh environments, it protects electrical connections from dust, water, and other contaminants.
6x6x4 NEMA Type 4X Junction Box
Our compact 6x6x4 NEMA Type 4X junction box provides excellent protection against corrosive environments. It’s perfect for outdoor applications, offering resistance to windblown dust, rain, splashing water, and hose-directed water.
Aluminums Iron Cast Explosion Proof Junction Box
Our robust aluminum iron cast explosion-proof junction box is designed for hazardous locations. It meets NEC compliance for Class I, II, and III areas, ensuring safety in explosive environments.
Features of the NEMA 4 Junction Box
- NEMA 4 and IP66 rated for superior protection
- Available in stainless steel, carbon steel, and aluminum options
- Screw-fastened lift-off cover for easy access
- Integrated studs for convenient wall mounting
- Neoprene gasket ensures waterproof seal
- Corrosion-resistant construction for longevity
- Multiple cable entry points with protective grommets
- Suitable for indoor and outdoor applications
- Dust-tight and watertight design
- Customizable sizes to fit various project needs
- Durable finish for enhanced weather resistance
- Compliant with industry standards for reliability
What to Consider When Customizing a NEMA 4 Junction Box
- Dimensions: Ensure the box size accommodates your circuit wires without overcrowding.
- Material: Choose durable materials like stainless steel or aluminum for longevity.
- Sealing: Verify the gasket quality for proper dust and water protection.
- Mounting Options: Consider various mounting methods to suit your installation needs.
- Cable Entry Points: Determine the number and placement of knockouts or glands.
- Finish: Select appropriate coatings for additional corrosion resistance if needed.
- Accessories: Decide on extras like interior panels, locks, or viewing windows.
- Compliance: Ensure the customized box meets all relevant industry standards.
Why Choose Our Custom NEMA 4 Junction Boxes
- Superior protection against environmental hazards for electrical components
- Custom-made from high-quality steel, aluminum, and PVC for durability
- Resistant to physical impacts and long-lasting performance
- Suitable for various industrial and residential applications
- Competitive pricing offering excellent value for investment
- Easy ordering process with personalized quotes available upon inquiry
What is NEMA 4 Junction Box ?
What Is the Difference Between NEMA 3 and NEMA 4 Enclosure?
The Process Flow & Duration Estimation
Please note that the final cost depends on the customized service you require, the specifications of the raw materials used, the relevant national laws, and the distance of transportation. Take the example of booking a tall container of products:
Step 1: Drawing Design (within 1 day)
Designers use CAD to quickly as well as accurately modify designs to meet the desired specifications, ensuring that the final product meets the required specifications quickly and accurately.
Step 2: Product Proofing (1-2 days)
Product proofing is an essential part of the manufacturing process that can help businesses ensure the quality and consistency of their products while minimizing risks and costs associated with defects or errors in production.
Step 3: Bulk Manufacturing (1-3 days)
Once the specifications and quality of the product are confirmed to be in order, it is ready for mass production.
Step 4: Shipping (3-5 days)
Once the products arrive at their destination, you will receive an alert. You can plan how to collect your shipped goods.
Get A Free Quote
Contact us to get a free quote and more expertise about sheet metal fabrication. Your project will meet the right solution with Shengen.
Custom Sheet Metal Fabrication with Easy
At Shengen, We turn complex Into Simple! Follow the following three steps to start today!
- Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea.
- We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.
- We will start mass production after getting your approval and deposit, and we will handle the shipment.