Different Types of Wire Connectors — Which One Do You Prefer? 🤔 In electrical work, choosing the right wire connector is very important for safety and durability. Here are 4 popular types of connectors: 1️⃣ Lever Connector (Leftmost – Orange) 🔶 👉 Easy to use, reusable, and great for quick wiring. 2️⃣ Push-In Connector (Gray) ⚙️ 👉 Simple plug-in design — best for fixed connections. 3️⃣ Crimp Connector (Yellow) 🔧 👉 Provides strong and secure joints — often used in automotive wiring. 4️⃣ Twis