Fast, Tool-Free Cable Entry & Strain Relief for Larger Wire Gauges
Accelerate your high-amp electrical installations with our premium 3/4-Inch Non-Metallic Snap-In Cable Connectors. Purpose-built as a labor-saving alternative to traditional metal screw clamps, these heavy-duty red plastic fittings allow you to secure thick non-metallic sheathed cables (like Romex or NMD90) without picking up a single tool.
The industry-standard red color instantly alerts inspectors and contractors that this is a 3/4" trade size fitting. It quickly snaps into standard 3/4" box knockouts from either the interior or exterior of the enclosure, providing code-compliant strain relief and a snug fit that stops cable shifting in its tracks.
Key Features
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Instant Snap-In Installation: Innovative push-style design completely eliminates the need for locknuts, fastening plates, and screws. Simply snap it into the knockout panel using your fingers.
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Industrial-Grade Edge Protection: The smooth, non-conductive plastic shroud converts rough, punched steel knockout edges into a rounded opening, protecting heavy wire jackets from tearing or scraping during cable pulls.
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High-Strength Thermoplastic: Molded from premium, heavy-duty polycarbonate (PC) that delivers outstanding flame retardancy, impact resilience, and zero risk of rust or degradation.
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Heavy-Gauge Cable Accommodation: Specially designed with a wider internal channel to safely grip larger feeder wires—such as single 8-gauge or 6-gauge wires, or multiple 10-gauge cables.
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Compact Profile for Crowded Boxes: Fits flush against the knockout walls, maximizing available volume inside cramped sub-panels, industrial switches, and splitters.
Technical Specifications
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Trade Size: 3/4 Inch (Snaps into standard 3/4" trade size knockouts)
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Connector Type: Push-In / Snap-In Box Fitting
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Material: Flame-Retardant, Non-Conductive Polycarbonate (PC Plastic)
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Color: Industry-Standard Red (For easy 3/4" size identification)
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Cable Compatibility: Designed for NM-B and NMD90 cables
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Supported Wiring Configurations: Single 8/2, 8/3, 6/2, 6/3 AWG, or two 10/2 AWG cables
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Certifications: UL Listed / CSA Certified / ETL Listed
Common Applications
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Routing heavy-duty 240V lines (for ovens, clothes dryers, and EV chargers) into residential load centers.
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Connecting NMD90 branch circuits or sub-panel feeders into metal junction boxes.
- Fast-paced commercial retrofits, electrical renovations, and multi-family modular construction
