Jumper Grounds & Grounding Set Equipment

High voltage grounding cables

Built for Safety. Engineered for Performance.

When lives and grid reliability are on the line, nothing matters more than dependable equipment. At Divergent Alliance, we deliver utility-grade grounds and jumper grounds that protect linemen and preserve system integrity. We serve crews across the U.S. with fast shipping, expert support, and products that meet the toughest standards in the industry.

For pricing, call Divergent Alliance at (847) 531-0559 or submit a contact form.  We offer fast shipping across the United States.

Grounding Systems Built for Field Reliability

Temporary Protective Grounds for Grounding Sets

Our protective grounding assemblies are engineered to meet the full demands of utility crews working de-energized lines. From multi-point cluster grounds to adaptable single-point sets, each configuration supports full fault current protection. 

Available with your choice of C-clamps, flat-jaw, or ball-stud connectors, our grounds are ANSI and ASTM-compliant—giving your crew the confidence to work safely in any environment.

Grounding Accessories & Grounding Wire Connectors

Equip your teams with the components needed to build a fully compliant grounding jumper wire system:

High-Conductivity Ground Clamps

From duckbill to flat-jaw to C-type, we offer clamps for every application—each tested for optimal conductivity and mechanical strength.

Our ferrules are available in copper, tin-plated copper, or aluminum—threaded, plain, shrouded, or unshrouded—to fit any grounding cable application.

Offered in 1/0 to 4/0 gauge with PVC jackets in yellow, clear, or black for visibility, flexibility, and durability in rugged field conditions.

Ensure secure terminations and long-lasting performance with corrosion-resistant rod clamps and shrink tubing designed to reduce strain and seal out moisture.

Our inventory includes both permanent copper-clad rods and temporary screw-in options, plus drivers and impact tools for quick field installation.

Insulated Jumpers & Bypass Systems

Maintain service continuity with trusted jumper sets. Designed for safe rerouting and temporary energization, our hotline and bypass systems come in multiple voltages (15kV–35kV) and cable gauges from #2 to 4/0. Perfect for circuit isolation, maintenance, or live-line work.

Jumper Ground Components & Cable Assemblies

Insulated Hotline Jumper Clamps

Built for live-line safety, these clamps fit large conductors (e.g., 954 and 477 MCM) and deliver secure, reliable temporary power connections.

Modular Jumper Heads & Holders

Swap damaged parts on the fly with our interchangeable heads and holders. This reduces downtime and replacement costs.

Bulk Jumper Cable (15kV–35kV)

Customize your jumper ground setup with per-foot jumper cables, cut to length and compatible with all leading clamp types and ferrules.

Jumper Ferrules

Precision-sized for each gauge and application, our ferrules ensure strong, conductive terminations and crimp-flat connections.

When you work with Divergent Alliance, you gain a partner committed to helping your utility projects succeed with unmatched quality and reliability.

Trusted Supplies from Top-Tier Manufacturers

Premium insulated jumper clamps, ground sets, and 25kV bushings for both overhead and underground operations.

Hubbell Power Systems

Complete URD grounding solutions with 15kV–35kV grounding elbows, duckbill clamps, and electro-static precipitator sets.

Hastings Fiber Glass Products

Ground mats, switch grounding clamps, compression ferrules, and angle clamps. All built for utility-grade durability.

Custom Assemblies, Testing & Repair Services

Need a unique build? We assemble and refurbish ground sets and jumper cables to your exact specs. Our testing services ensure every refurbished set performs like new—and complies with all applicable standards.

Our Commitment to Quality Linemen Safety Equipment

You deserve more than equipment—you deserve confidence:

  • Products meet or exceed ANSI, ASTM, and OSHA/NFPA safety standards.
  • Each piece undergoes rigorous quality assurance testing, ensuring long-term durability and performance in the toughest field conditions.
  • We deliver trusted reliability—with every assembly and accessory selected for lineman safety.

Some Utility Partners Include:

Why Choose Divergent Alliance

Partner with us and benefit from:

  • Ready-to-ship inventory to reduce lead times
  • Proven quality standards, meeting rigorous testing protocols
  • Expert support from staff familiar with field and industry-specific needs
  • A focus on lineman safety, driven by an understanding of real-world utility environments

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