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High-Voltage Copper Lugs

Keeping your power steady gets tough when high-voltage systems face stress in demanding setups. Our High-Voltage Copper Lugs, built from high-conductivity copper, handle heavy currents to prevent failures and maintain system performance. 

Material Composition

Built from high-conductivity electrolytic copper

Conductor Size Range

Spans 16 mm² to 1000 mm² (AWG 6 to 2000 MCM), adjustable per project needs

Current Carrying Capacity

Manages 50 A to 2000 A, based on conductor size and ambient factors

Dimensions

Covers length of 70 mm to 200 mm; Barrel diameter: 12 mm to 40 mm; Stud hole: 10 mm to 20 mm

Weight

Varies between 50 g to 600 g, depending on size and barrel design
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Product Description

Weak lugs in intense conditions can disrupt power flow, damaging equipment or slowing production. Our lugs address this with a strong design, ensuring consistent operation every time. 

Barrel Length

Stretches 25 mm to 60 mm, supporting secure crimping for heavy conductors

Termination Type

Uses single-hole or two-hole stud setup; stud sizes from 10 mm (M10) to 20 mm (M20)

Crimping Compatibility

Pairs with hexagonal, indent, or circular tools; fits manual or hydraulic methods

Operating Temperature Range

Endures -55°C to 150°C, staying steady under thermal shifts

Surface Finish

Available in bare copper or tin-plated styles, guarding against corrosion

Voltage Rating

Reaches up to 72 kV, suited for high-voltage systems (insulation-dependent)

Tensile Strength

Provides 800 N to 6000 N, ensuring firm mechanical hold for high-voltage use

Environmental Resistance

Holds an IP54 rating; withstands moisture and oxidation in controlled environments

Standards Compliance

Aligns with IEC 61238-1, EN 61238-1, UL 486A-486B, and RoHS for safety and performance

Installation Method

Applies crimp-on technique; works with heavy-duty crimping tools

Conductor Compatibility

Suits stranded or solid copper conductors (Class B to Class K), ideal for large wiring

Technical Advantages

Our high-voltage copper lugs feature barrel lengths that support secure crimping, holding conductors firm in heavy setups. With options like tin-plated finishes, our lugs resist moisture and wear, fitting seamlessly into your systems.

A single-hole or two-hole stud setup captures power well, delivering steady flow without extra bulk. This efficient build keeps your equipment manageable and powered, regardless of demand.

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Industry Applications

Substation Panels

Secures wiring in power grids, keeping energy steady under high loads. 

Wind Turbine Units

Joins cables in generators, supporting smooth output in harsh weather. 

HV Switchgear

Links circuits in control boxes, ensuring firm power for industrial lines. 

Railway Power Systems

Fastens conductors in traction setups, preserving flow on long runs. 

Solar Inverters

Manages connections in solar arrays, aiding stable energy conversion. 

Heavy Machinery

Holds wiring in motor controls, maintaining strength during tough tasks. 

Steady Power for High-Voltage Efficiency

High-voltage systems in rugged areas need strong connections to deliver energy without issues. Our lugs, varying in weight for different builds, manage high voltages with even crimp force distribution for lasting stability. 

Excess stress can interrupt operations or shorten equipment life, leading to repairs or lost output. We design our lugs with stud spacing options and a wide temperature range, keeping your setups powered and operational, crafted to suit your needs. 

High-Voltage Copper Lugs

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

How do voltage spikes affect my system’s connections over time?

Our high-voltage copper lugs manage heavy power surges, keeping joints steady without degrading under sudden spikes. Their strong copper build disperses electrical stress, reducing wear that could lead to failures. This durability saves you from costly system outages or early replacements.

What ensures proper crimping alignment in my high-voltage setups?

Our lugs feature a sturdy barrel design that guides crimping tools for an even fit, avoiding misalignment that weakens connections. This structure supports consistent pressure across the joint, maintaining power flow without gaps. As a result, your installations stay secure, cutting rework expenses.

Can thermal fatigue from constant high-voltage cycles shorten lug life?

Our high-voltage copper lugs endure wide temperature shifts, holding firm through repeated heating and cooling without cracking. The solid material and finish options like tin-plating resist fatigue, extending their lifespan in tough cycles. This strength keeps your maintenance costs low and operations smooth.

Why might arcing risks increase in my high-voltage assemblies?

Poor conductor seating can spark arcing, but our lugs use a robust design to lock wires tightly, minimizing gaps that cause electrical leaps. Their high-conductivity copper reduces resistance, curbing heat buildup that fuels arcing. This control boosts safety and cuts repair needs in your setups.

How does lug weight impact my high-voltage equipment’s design limits?

Our lugs balance strength with manageable weight, supporting heavy power needs without overloading your equipment frames. Their efficient build avoids excess bulk, fitting into tight designs while keeping connections solid. This approach helps you meet weight budgets without sacrificing performance.

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
  • Chennai
  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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High-Voltage Copper Lugs

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form

High-Voltage Copper Lugs

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form