Gardner Bender 20-145M Male Barrel Disconnect 16-pack

Product Description

The GARDNER BENDER 20-145M is a vinyl-insulated male barrel disconnect designed for making reliable, removable electrical connections in wire termination applications. Rated at 600 volts maximum and suitable for use in temperatures up to 167 degrees F, this connector accepts 12 to 10 AWG wire and is color-coded yellow to indicate gauge range at a glance. Each pack contains 16 connectors, making it a practical quantity for service calls, panel work, and fixture installations. The vinyl insulation provides a protective barrier against abrasion and incidental contact. Licensed electricians and experienced tradespeople are the typical installers.

This disconnect is suited for residential and light commercial electrical work where a secure, tool-releasable male terminal connection is needed. Common applications include appliance wiring, control panel terminations, and equipment hookups where connectors must be disconnected and reconnected during service. The yellow color coding follows standard wire connector convention for 12 to 10 AWG conductors, allowing for fast identification during installation and inspection.

Key Features

• Rated 600 volts maximum for broad low-voltage and line-voltage circuit compatibility
• Temperature rating up to 167 degrees F for standard indoor electrical environments
• Fits 12 to 10 AWG wire, yellow color-coded for quick gauge identification
• Vinyl insulation provides abrasion resistance and incidental contact protection
• Male barrel disconnect style allows tool-free mating and field-serviceable disconnection
• 16-Pack quantity suitable for multi-connection jobs and service truck stocking

Compatibility

Designed as a standard OEM-style male barrel disconnect for use with 12 to 10 AWG copper conductors in residential and light commercial electrical termination applications.

Installation Notes

Installation is performed by licensed electricians following applicable NEC requirements. De-energize and lock out the circuit before making or removing any terminal connections. Use a calibrated crimping tool rated for insulated disconnects to ensure a secure mechanical and electrical crimp on the wire barrel. Do not over-crimp or use pliers as a substitute for a proper crimping tool, as this may damage the insulation or compromise the connection.

Technical Specifications

• Wire Range: 12 to 10 AWG
• Voltage Rating: 600 volts maximum
• Temperature Rating: 167 degrees F
• Insulation Material: Vinyl
• Color Code: Yellow
• Connector Gender: Male
• Pack Quantity: 16
• Weight: 0.049 pounds

Standard Information

• Brand: GARDNER BENDER
• Manufacturer Part Number: 20-145M