Color-Keyed Two-Hole Compression Lugs #4 AWG Long Barrel Copper with Tinned Surface Protection, Gray

Color-Keyed Two-Hole Compression Lugs #4 AWG Long Barrel Copper with Tinned Surface Protection, Gray

Professional copper compression lugs for reliable electrical connections

Color-Keyed compression lugs deliver professional-grade electrical connections with #4 AWG cable compatibility and long barrel design for enhanced conductor contact. These copper lugs feature tinned surface protection for corrosion resistance and gray color coding for easy identification. The two-hole straight connecting design with 1/2 inch stud size provides secure mounting and reliable performance in electrical installations up to 35kV maximum voltage rating.

Professional Features & Benefits

• #4 AWG Cable Compatibility: Precisely sized for #4 AWG conductors ensuring proper fit and optimal electrical connection integrity.
• Long Barrel Design: Extended barrel length provides increased conductor contact area for enhanced connection reliability and reduced resistance.
• Copper Construction: High-conductivity copper material delivers excellent electrical performance and long-term durability in demanding applications.
• Tinned Surface Protection: Protective tinning prevents corrosion and oxidation, extending service life in various environmental conditions.
• Two-Hole Configuration: Dual mounting holes with 1/2 inch stud size provide secure mechanical connection and versatile installation options.
• 35kV Voltage Rating: Maximum 35kV rating supports high-voltage applications with reliable insulation and safety performance.
• UL Listed: UL E9809 standard compliance ensures safety and quality for professional electrical installations.

Technical Specifications

• Brand Name: Color-Keyed
• Cable Size: #4 AWG
• Connecting Angle: Straight
• Department: Electrical
• Etim: EC001051 Tube cable lug for copper conductors
• Igcc: 4532 Cable or wire lug
• Inner Dimensions Inches: 4x4x3
• Inner Quantity: 10
• Insulated: N
• Insulation: None
• Number Of Fixing Holes: 2
• Number Of Holes: 2
• Outer Dimensions Inches: 16.2x4.5x5
• Outer Quantity: 50
• Product Color: Gray
• Product Details: Long Barrel
• Product Material: Copper
• Slender Flange Model: N
• Standard: UL E9809
• Stud Size: 1/2 Inch
• Surface Protection: Tinned
• Unspsc: 39121405 Cable or wire lug
• Voltage Rating: Max 35kV
• Weight Uom: 11.63 lbs. per 100
• With Sight Hole: N

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Electrical Panel Connections
• Industrial Control Systems
• Commercial Electrical Installations
• Power Distribution Equipment
• Motor Control Centers
• Switchgear Applications
• High-Voltage Electrical Systems

Why Choose Color-Keyed Quality?

Color-Keyed compression lugs provide reliable electrical connections with UL E9809 listing for safety assurance and tinned surface protection for long-term durability. The copper construction and professional-grade design deliver consistent performance in demanding electrical applications.