Ancor Heatshrink Butt Connectors, 12-10 AWG, 500-Pack, UL Listed

Ensure secure and durable electrical connections in harsh marine and automotive environments with Ancor's premium Heatshrink Butt Connectors. Engineered with pure copper for maximum current flow and a heat-activated adhesive lining for a watertight seal and superior strain relief, these connectors meet demanding industry standards. Upgrade your electrical system with Ancor's trusted reliability and performance.

• Wire Gauge: 12-10 AWG (3-5 mm): Ensures proper fit for common marine and automotive wiring applications, providing versatility for various projects.
• Quantity: 500 Connectors: Offers a substantial supply for multiple installations, ensuring you have enough for extensive projects.
• Terminals: Pure Copper, Tinned: Maximizes electrical conductivity for efficient current flow and offers excellent resistance to corrosion in challenging environments.
• Tubing Material: Cross-Linked Polyolefin: Provides superior strength and durability compared to standard PVC, resisting burns and extreme conditions.
• Seal Type: Heat-Activated Adhesive Lining: Forms an impervious, watertight seal against moisture, salt water, oil, and chemicals, while also delivering robust strain relief to prevent wire damage.
• Insulator: Nylon: Delivers marine-grade resistance to sunlight, water, oil, chemicals, vibration, and cut-through damage, ensuring long-term performance.
• Certifications: UL Listed and CSA Recognized: Guarantees compliance with rigorous industry safety and performance standards, assuring quality and reliability.
• Shrink Ratio: Shrinks to 1/3 Original Size: Creates a tight, secure, and professional connection around wires, minimizing bulk.
• Shrink Temperature: 257°F (125°C): Ensures optimal activation for a reliable, permanent seal.
• Operating Temperature Range: -40°C to 110°C (-40°F to 230°F): Designed to perform reliably in a wide spectrum of environmental conditions.
• Seam Construction: Brazed: Offers maximum strength and integrity to the connector, preventing failure under stress.