NEMA 3R Junction Box

NEMA 3R Junction Box Manufacturer

Shengen NEMA 3R Junction Box offers superior protection for outdoor electrical components. Weatherproof design with effective sealing methods safeguards against water and dust intrusion. Ideal for harsh environments, ensuring reliable performance and longevity of enclosed electrical systems.

About the Shengen NEMA 3R Junction Box

Our NEMA 3R junction boxes offer superior protection against water, dust, UV radiation, and ice formation for outdoor electrical installations.

Crafted from corrosion-resistant materials like aluminum, carbon steel, and stainless steel, these enclosures are available in various custom sizes, colors, and specifications. Popular dimensions include 6x6x4, 12x12x6, and 24x24x8 inches.

Shengen’s boxes provide ample space for components while ensuring watertight security. Renowned for quality, customization options, and competitive pricing, our NEMA 3R enclosures meet diverse project needs with uncompromising reliability.

NEMA 3R Junction Box Type

NEMA 3R PVC Junction Box

NEMA 3R PVC Junction Box

Lightweight, corrosion-resistant PVC construction. Ideal for smaller outdoor electrical installations. Offers excellent protection against rain and sleet. Perfect for residential and light commercial applications.

6x6x4 NEMA 3R Junction Box

6x6x4 NEMA 3R Junction Box

Compact design for space-constrained outdoor installations. Suitable for small electrical components. Weatherproof and durable. Ideal for residential use or small-scale commercial projects.

12x12x6 NEMA 3R Junction Box

12x12x6 NEMA 3R Junction Box

Versatile mid-sized enclosure. Ample space for various electrical components. Robust protection against harsh weather. Suitable for commercial and industrial outdoor applications.

24x24x8 NEMA 3R Junction Box

24x24x8 NEMA 3R Junction Box

Large capacity for complex electrical systems. Enhanced weather resistance for demanding environments. Ideal for industrial settings and heavy-duty commercial use. Customizable interior layout.

36x36x12 NEMA 3R Junction Box

36x36x12 NEMA 3R Junction Box

Spacious design for extensive electrical installations. Superior protection in extreme outdoor conditions. Perfect for large-scale industrial applications. Accommodates multiple components and control systems.

18x18x6 NEMA 3R Junction Box

18x18x6 NEMA 3R Junction Box

Balanced size for medium-scale projects. Offers flexibility in component arrangement. Sturdy construction for reliable outdoor performance. Suitable for diverse commercial and light industrial applications.

Why Choose Our NEMA 3R Junction Box Series?

Why Choose Our NEMA 3R Junction Box Series:

  • Secure weatherproof design for outdoor reliability
  • NEMA 3RX corrosion resistance for extended longevity
  • Available in various sizes to suit diverse enclosure needs
  • Crafted from high-quality steel and aluminum for durability
  • Compliant with NEMA type 3 and 3R standards
  • Enhanced protection for outdoor electrical installations
  • Customizable options to meet specific project requirements
  • Easy installation and maintenance features
NEMA 3R Junction Box Manufacturer

الأسئلة الشائعة

What Is NEMA 3R Box?

A NEMA 3R box is a weatherproof enclosure designed for outdoor use, protecting against rain, sleet, and external ice formation.

What Is the Difference Between NEMA 3R and 3S Enclosure?

NEMA 3R protects against falling rain, while 3S adds protection against external ice formation and windblown dust.

What Is a Type 3 Junction Box?

A Type 3 junction box is designed for outdoor use, offering protection against rain, sleet, snow, and windblown dust.

What Is a NEMA 3R Breaker Enclosure?

A NEMA 3R breaker enclosure is an outdoor-rated box that houses circuit breakers, protecting them from rain and environmental factors.

What to Consider When Choosing NEMA 3R Junction Box

When choosing a NEMA 3R junction box, consider: Size and capacity for your wiring needs, Material durability (e.g., steel, aluminum, plastic), Corrosion resistance for longevity Mounting options for easy installation Additional features like hinged covers or knockouts, Compatibility with your specific application Compliance with local electrical codes, Temperature range tolerance UV resistance for outdoor use, Cost-effectiveness and warranty options.

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