Halex 91641 Box Spacer, 1/2 In., Zinc Die-cast

The Halex 91641 Box Spacer is a die-cast zinc component designed to connect two steel outlet boxes or other metal enclosures side-by-side or back-to-back, creating a secure raceway between them. This precision-engineered spacer maintains consistent spacing while simplifying wiring organization and protecting equipment from misalignment. Its robust construction and proven design make it an essential solution for both professional electricians and DIY enthusiasts working on control panels, wiring cabinets, and other electrical enclosure systems.

Beyond simple connection, this box spacer serves a critical safety function: it is engineered to cut through protective coatings on boxes and enclosures to assure ground continuity. The reversible locknut accommodates various installation configurations, while the compact, lightweight design reduces overall system weight without sacrificing structural integrity. By creating a uniform gap between panels, the spacer enhances heat dissipation and eases future maintenance and access tasks.

Features and Benefits

• Die-Cast Zinc Construction: High-strength, corrosion-resistant material provides long-lasting durability in harsh environments and demanding industrial applications.
• Ground Continuity Assurance: Designed to penetrate protective coatings on boxes and enclosures, ensuring reliable electrical continuity between connected metal enclosures.
• Reversible Locknut: Flexible design allows installation in multiple orientations to accommodate various enclosure layouts and wiring configurations.
• 1/2-Inch Spacing: Optimal thickness for standard conduit and cable routing while maintaining consistent spacing between panels.
• UL and CSA Listed: Meets rigorous North American safety standards, providing trustworthy performance in commercial and industrial settings.

Specifications

• Brand: Halex
• Model: 91641
• Size: 1/2 inch
• Material: Die-cast zinc alloy, corrosion-resistant
• Locknut: Reversible
• Certifications: UL and CSA listed