The Wire-Nut® 73B® Wire Connector provides secure electrical connections for joining copper conductors in residential and wiring applications. These small orange terminal caps ensure reliable wire terminations while protecting cable connections from moisture and corrosion in junction boxes and electrical enclosures.

• Packaging quantity: Box of 100 connectors for multiple installation projects
• Color identification: Orange shell for visual sizing recognition and code compliance
• Connection type: Twist-on design for quick, tool-free wire termination ideal for fast installations
• Material composition: Flame-retardant thermoplastic shell with internal spring
• Application range: Suitable for standard gauge copper conductors and low voltage applications in dry locations

Features

• The American Classic since 1928
• Rated for use in Air Handling Spaces
• Fixed, square-wire spring for a grip that will last
• Refined range to handle all common applications
• Positive grip shell that is perfect to twist-on with fingers
• Excellent for fine stranded wire applications
• Approved for bonding and grounding applications

Downloads