Tool-Free, Labor-Saving Strain Relief for Electrical Knockouts
Drastically cut down your electrical installation time with our premium 1/2-Inch Non-Metallic Snap-In Cable Connectors. Engineered as a modern, high-efficiency alternative to traditional metal screw clamps, these grey push-in fittings allow you to secure non-metallic sheathed cables without touching a single tool.
Simply snap the connector directly into a standard 1/2" box knockout from either the outside or inside of the enclosure. Once in place, it provides a permanent, secure grip that locks cables tight, prevents internal wire shifting, and satisfies code requirements for strain relief.
Key Features
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Instant Tool-Free Installation: Innovative snap-style design eliminates the hassle of locknuts, screws, and screwdrivers. Simply push it into place with your fingers.
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Smooth Inner Chute Protection: Smooth plastic construction turns rough, sharp steel knockout edges into a rounded, insulated opening, keeping delicate wire jackets perfectly protected from tears and abrasions.
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High-Strength PC Thermoplastic: Molded from premium, heavy-duty polycarbonate that features excellent flame retardancy, high temperature resistance, and zero risk of rust.
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Versatile Dual-Cable Capacity: Engineered to accommodate a single thick cable or hold two independent lines simultaneously within a single knockout.
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Perfect for Confined Areas: Compact profile fits neatly inside cramped junction boxes, utility panels, and tight spaces where tool clearance is limited.
Technical Specifications
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Trade Size: 1/2 Inch (Fits standard 1/2" electrical box knockouts)
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Connector Type: Snap-In / Push-In Button
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Material: Flame-Retardant, Non-Conductive Polycarbonate (PC Plastic)
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Color: Light Grey
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Single Cable Compatibility: 14/2 AWG up to 10/3 AWG
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Dual Cable Compatibility: Two 14/2 AWG, 14/3 AWG, or 12/2 AWG cables
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Certifications: UL / CSA / ETL Listed for safety compliance
Common Applications
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Connecting residential Romex (NM-B) and NMD90 cables to metal or plastic junction boxes.
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Routing branch-circuit wiring into main service distribution panels and sub-panels.
- Fast-paced commercial retrofits and residential housing developments.
