DUAL RATED COMP.CON.4(3-4STR.-

DUAL RATED COMP.CON.4(3-4STR.- – Product Description

🔌 What it is

A dual-rated mechanical compression connector used for joining electrical conductors, typically in service or feeder wiring applications.

🧾 What the shorthand means

• DUAL RATED → approved for both aluminum (AL) and copper (CU) conductors
• COMP.CON. → Compression Connector
• 4 → likely connector size / catalog size designation
• (3–4 STR.) → supports 3 AWG to 4 AWG stranded conductors
• “-” → truncated catalog code (part of full manufacturer number missing)

⚡ What it does

This connector is used to:

• Join or splice large stranded conductors
• Connect aluminum-to-aluminum, copper-to-copper, or aluminum-to-copper wires
• Provide a permanent, code-compliant compression splice
• Used where high current capacity is required

🏠 Typical uses

• Main feeder wire splices
• Subpanel wiring connections
• Service entrance conductors
• HVAC or large equipment power feeds
• Utility-grade electrical distribution work

🧠 Simple explanation

This is a heavy-duty compression connector used to safely splice large electrical wires (size 3–4 AWG), and it works with both copper and aluminum wire.