D3/0-56W ground Lugs AWG3/0# one hole5/16 standard barrel with inspection window orange

Description

The ‌D3/0-56W‌ grounding lug delivers ‌premium T2 electrolytic copper‌ (99.9% conductivity) with:

  • 5/16″ (7.94mm) standard barrel‌ for robust terminal connections
  • Orange printed markings with inspection window‌ for quick identification
  • Corrosion-resistant finishes‌:
    • Standard orange polymer coating (safety color-coding)
    • Optional nickel plating (5-10μm thickness)
  • Cold-forged AWG3/0 (85.0mm²) terminal‌ (meets UL486A/B)
  • -60°C to +200°C operational range

Applications:‌ Ideal for industrial equipment, solar farms, and data center grounding. Compliant with IEEE 80, NEC 250.84.

Dimensions

Bolt Size5/16 in
Tang Width (C)0.91 in
Barrel length (B)1.14 in
Overall length (L)2.21 in
Inner diameter (ID)0.51 in
Outer diameter (OD)0.63 in

General Specifications

Colour CodeOrange
MaterialCopper
Tongue TypeStandard
Tongue AngleStraight
SurfaceTin-plated
Inspection WindowWith inspection window

Dimensions

Electrical Specifications
Rating – Maximum Voltage35KV
Environmental Specifications
Operating Temperature-40 °C to +90°C (-40 °F to +212 °F)
Storage Temperature-40 °C to +80 °C (-40 °F to +176 °F)
Packaging and Weights
IncludedLug
Packaging Quantity and UOM1 pcs
Certifications
ISO 9001:2015Designed, manufactured and/or distributed under this quality management system

Wire harness finished product

Cable Lugs Application