The Eaton Crouse-Hinds Quick-Lok™ connectors are fast-installation fittings designed for AC, MC, and FMC cable systems. These connectors feature a tool-free, snap-in installation, eliminating the need for locknuts or additional hardware.
The Quick-Lok™ series provides secure, high-strength connections for industrial, commercial, and residential wiring applications, ensuring compliance with NEC standards.
Description
Key Features & Benefits
✔ Quick & Easy Installation: No locknut required – simply tilt, insert, and snap down for a secure connection.
✔ Universal Fit: Connects 50 different MC, AC, and flex cable sizes with just three fittings.
✔ Single-Unit Design: Eliminates loose component parts for faster, more reliable installations.
✔ Integrated Insulated Throat Bushing: Green plastic lining protects wire insulation during pull-through.
✔ Durable Steel Construction: Zinc-plated tubular steel ensures corrosion resistance and long-term reliability.
✔ UL & NEC Compliant: Approved for use with MC-PCS and MCIA (Southwire MCAP™) cables.
Certifications & Compliance
✅ UL Listed – File No. E-19188
✅ ZUL Approved for MC-PCS and Southwire MCAP™ cables
✅ Compliant with NEC Standards
Product Specifications
| Catalog Number | Trade Size | Cable Type | Cable Diameter Range | Unit Quantity | Weight (lbs. per 100) |
|---|---|---|---|---|---|
| QLK50SZ1 | 1/2” (Single) | 14/2 to 10/3 AC/MC/FMC | 0.385” – 0.600” | 50 | 8 |
| QLK50DZ1 | 1/2” (Duplex) | 14/2 to 10/3 AC/MC/FMC | 0.433” – 0.600” | 25 | 10 |
| QLK75Z1 | 3/4” | 10/3 to 6/3 AC/MC/FMC | 0.550” – 0.850” | 25 | 14 |
Applications
✅ Commercial & Industrial Electrical Installations – Securely connects AC, MC, and FMC cable to junction boxes and enclosures.
✅ Fast-Paced Construction Projects – Tool-free snap-in design saves time on high-volume installations.
✅ Pre-Fabricated Electrical Systems – Reliable and easy-to-use connectors for modular construction.
✅ Outdoor & High-Vibration Environments – Zinc-plated steel resists corrosion and ensures long-lasting durability.
Why Choose Eaton Crouse-Hinds Quick-Lok™ Connectors?
- Time-Saving, Tool-Free Installation – No locknut required; simply tilt, insert, and snap into place.
- Universal Compatibility – Works with 50+ different AC, MC, and FMC cable sizes.
- Corrosion-Resistant Steel Construction – Zinc-plated tubular steel for maximum durability.
- NEC & UL Certified for Safety – Ensures code compliance for electrical installations.
- Single-Unit Design – Eliminates loose parts, making installation quicker and more efficient.
