BLUE BUTT CONNECTORS 20PC

A blue butt connector is an electrical connector used to join two wires end-to-end (butt splice) in a secure and insulated way.

🔧 What it does

• It allows you to connect two stripped wires together by inserting each wire into opposite ends of the connector.
• Once inserted, the connector is crimped using a crimping tool, which compresses the internal metal sleeve to hold the wires tightly in place.
• The outer plastic (blue insulation) protects against short circuits, corrosion, and mechanical stress.

🎨 Why it’s blue

The color indicates the wire size range it’s designed for:

• Blue butt connectors typically fit 16–14 AWG wires (medium gauge wires).

⚙️ Key functions

• Provides a strong mechanical connection
• Ensures good electrical conductivity
• Offers insulation and protection
• Helps with quick, solder-free wiring repairs

Measurements

1"  x  0"  x  0"