Conduit Grounding Clamp

Industrial-Grade Metal Conduit Grounding Clamps for Certified Safety Bonding

Are you looking for a code-compliant, highly reliable solution to establish continuous earth grounding across your metallic conduit system? Our Zinc Set-Screw Grounding Clamps are the trusted industry standard for electrical installations. Instead of welding or soldering ground cables, this structural hardware clamps tightly onto the outer wall of your metal lines and locks down the safety wire simultaneously, delivering an immediate and permanent electrical bond.

Key Features & Benefits

Rugged Zinc Die-Cast Construction: Manufactured from high-purity, premium zinc alloy. It delivers remarkable structural density, high electrical conductivity, and long-term resistance to rust, oxidation, and weathering.

Dual-Screw Secure Lock System: Equipped with pre-installed, high-tensile steel screws. The heavy-duty machine screws clamp the collar flat against the pipe surface, while a dedicated set-screw tightly crimps the ground wire inside the integrated collar lug.

Time-Saving Open-Loop Installation: Featuring an advanced labor-saving mechanical design, the upper portion can swing or slide open smoothly. Installers can snap it onto existing pipe runs without fully removing the adjustment screws.

Uncompromised Fault Protection: Provides a flawless metal-to-metal low-resistance path, allowing static electricity and sudden surge currents to drain safely into the ground earth, preventing hazardous workplace shocks.

Primary Applications

Conduit-to-Wire Grounding: The mandatory choice used by electrical contractors to secure bare copper or aluminum ground wires (#2 to #10 AWG range) to EMT, JDG, or GI steel pipes.

Utility & Plumbing Bonding: Also highly effective for clamping ground cables onto interior copper water pipes, outdoor grounding rods, and industrial rebar matrixes.

Hazardous Environments Support: Widely deployed across high-traffic warehouses, commercial server facilities, automated manufacturing floors, and multi-story parking structures.

Specifications & Sizing Configurations

Body Material: High-Strength Die-Cast Zinc Alloy

Screw Hardware: Heavy-Duty Zinc-Plated Carbon Steel

Conduit Trade Sizes Supported: Designed to fit standard 1/2", 3/4", and 1" metal conduits (Metric equivalents: Φ20mm, Φ25mm, Φ32mm)

Ground Wire Compatibility: Accommodates #2 Solid down to #10 Stranded American Wire Gauge (AWG) copper wires

Certification Standards: Engineered to align with global UL / CSA style safety testing compliance metrics.