Ecm Industries Llc 10-006 Red Wire Connector 100 Pack

Product Description

The ECM INDUSTRIES LLC 10-006 is a 100-pack of red large wire connectors designed for making secure, code-compliant wire terminations in residential and commercial electrical installations. Each connector uses a square spring mechanism inside a polypropylene shell to grip copper conductors firmly without slipping. Rated for 18 to 10 AWG copper wire, these twist-on connectors cover a wide range of conductor sizes commonly encountered in branch circuit wiring, fixture connections, and low-voltage control wiring. The red color coding helps electricians quickly identify connector capacity during installation and inspection.

These wire connectors are suited for residential wiring, commercial electrical work, HVAC control circuit terminations, and general fixture or device connections. The 100-unit boxed quantity makes them practical for service vehicles, panel work, and multi-unit installations where a reliable supply of connectors is needed on the job. Copper wire only — aluminum or aluminum-clad conductors are not rated for use with this connector.

Key Features

• Accepts 18 to 10 AWG copper conductors
• Square spring design provides consistent gripping force and vibration resistance
• Polypropylene shell is flame-retardant and resistant to cracking
• Red color coding identifies large-range capacity at a glance
• 100 connectors per box — stock-friendly quantity for service and installation work
• Copper wire only — clear limitation prevents misapplication on aluminum conductors

Compatibility

Designed as an OEM-style replacement and general-use wire connector suitable for standard twist-on termination applications where 18 to 10 AWG copper conductors are joined in residential or commercial electrical systems.

Installation Notes

Wire connectors of this type are installed by licensed electricians and qualified trades in accordance with NEC requirements for conductor terminations. Always de-energize the circuit at the breaker and verify with a non-contact voltage tester before making or breaking connections. Strip conductors to the length recommended for the connector size, twist clockwise until snug, and verify a firm mechanical connection by tugging each conductor. Do not use with aluminum or aluminum-clad wire.