Description: The Lever Lock Connector Is A Replacement For Traditional Wire Nuts. Creates A Quicker And More Secure Wire Connection Without Crimping. Simply Raise The Connectors Lever To Release Tension In The Wire Port And When The Lever Is Lowered It Provides Adequate Tension To Hold The Wire In Place. This Terminal Block Is Incredibly Easy To Use, Compact, Reusable, And Requires No Tools; Provides You A Maintenance-Free Connection. Size: 20 * 15 * 15 Mm Specification: Color: Clear Or Non-Transparent (Optional) Material: Plastic Wire Size: 12-28 Gauge Wire Electrical Parameters: 400v / 4kv / 32a Applicable Wire: 0.08-5.5mm ² (Single Hard Wire), 0.08-4.0mm ² (Multi-Strand Flexible Wire) Stripping Length: 9-10mm Safe Voltage: 400a Package Includes: 1 x Connector with 3 Pole Note: Fitment Information: This Is A Universal Product And Therefore Has Unlimited Uses And Mounting Possibilities. This Includes, But Is Not Limited To: Living Areas, Kitchens, Bedrooms, Bathrooms, And Work Spaces In Your Home. Install Notes: Connectors Are Not Water-Resistant Or Waterproof, So Protect Them Accordingly. Strip 9-10mm Of Insulation Off Your Wires (The Bottom Of The Connector Has Built-In Stripping Length Gauges). Strip Your Wire, Lift The Lever, Insert Wires, And Close The Levers. Clamp-Down Wiring Connectors Are Reusable With All Types Of Wires