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Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp

When outdoor grounding matters, you need a clamp you can trust. The ProConnex 1/2 in. Copper Alloy Ground Clamp from Sigma Engineered Solutions delivers a robust, conductive connec…

Sigma Engineered Solutions MPN 51511 In Stock & Ready to Ship
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$11.99
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About Product Overview

When outdoor grounding matters, you need a clamp you can trust. The ProConnex 1/2 in. Copper Alloy Ground Clamp from Sigma Engineered Solutions delivers a robust, conductive connection for rigid or IMC conduit. With UL Listed and CSA Listed safety certifications, this clamp meets code requirements for outdoor electrical installations and long-term reliability in exposed environments.

Key advantages

  • Material you can count on: copper alloy construction combines high conductivity with enhanced corrosion resistance for enduring performance in outdoor settings.
  • Precise size for standard conduits: trade size 1/2 in. ensures a secure, compatible fit with common grounding conductors.
  • Safety certified: UL Listed and CSA Listed, providing confidence that the clamp meets recognized electrical standards.
  • Conduit versatility: designed for use with rigid or IMC conduit, simplifying installation in a variety of outdoor systems.
  • Outdoor-ready: built to withstand the demands of outdoor service locations where reliable grounding is essential.
  • Compact packaging: sold as a single piece per package, making it easy to stock and deploy as needed.
  • Trusted brand: part of the ProConnex line from Sigma Engineered Solutions, a name customers rely on for dependable grounding solutions.

Ideal uses and practical applications

This ground clamp is tailor-made for outdoor electrical projects where a solid ground path is critical. Use it to terminate grounding conductors to rigid or IMC conduit in exterior panels, weatherproof enclosures, outdoor lighting installations, and outdoor equipment installations. Its copper alloy construction helps maintain conductivity over time, reducing maintenance and re-tightening needs in exposed environments.

Why this matters for your project

Choosing the ProConnex 1/2 in. Copper Alloy Ground Clamp means selecting a purpose-built grounding accessory that aligns with safety standards and real-world outdoor conditions. Its durable material, verified listings, and compatibility with common conduit configurations help streamline installation, minimize call-backs, and keep outdoor electrical systems compliant with code requirements.

Incorporate this clamp into your grounding plan for reliable, long-lasting performance. Its 1/2 in size, copper alloy composition, and outdoor-ready design make it a practical, code-ready choice for professionals handling outdoor electrical installations.

The Details Specifications

Brand Sigma Engineered Solutions
SKU 3172756
UPC 031857515119
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 8 × 2 × 3
Weight 0 lbs
Cubic Feet 0.02151 ft³
Country of Origin INDIA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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