NSI SB12 12–10 AWG Yellow Butt Splice with Heat Shrink Tube:

Specifications

• Manufacturer: NSI Industries
• Model Number: SB12
• Wire Range: 12–10 AWG
• Type: Heat Shrink Butt Splice
• Insulation: Polyolefin heat shrink tubing
• Material: Electro-tin plated copper
• Color: Yellow
• Barrel Type: Seamless
• Barrel Dimensions: 0.142 in (ID) × 0.256 in (OD)
• Length: 0.591 in
• Voltage Rating: 600 V
• Temperature Rating: 105°C (221°F)
• Certifications: cULus Listed
• Pack Size: 25 per pack

Key Features

• Heat Shrink Insulation: Provides a moisture-resistant seal and strain relief after crimping and heating.
• Seamless Barrel: Ensures consistent crimping and electrical performance.
• Color-Coded: Yellow insulation indicates compatibility with 12–10 AWG wire.
• Corrosion Resistance: Tin-plated copper resists oxidation and ensures long-term conductivity.
• Durable Construction: Designed for rugged environments and long service life.

Applications

• Automotive Wiring: Ideal for secure, weather-resistant wire splicing in vehicles.
• Marine and RV: Excellent for environments exposed to moisture and vibration.
• Industrial Equipment: Used in control panels and machinery for reliable wire connections.
• Electrical Maintenance: Suitable for field repairs and upgrades.
• Renewable Energy Systems: Used in solar and wind installations for sealed connections.