Eaton Crouse-Hinds 1/2" Quick-Lok QLK Connector, Steel, AC/MC/FMC Cable

Eaton Crouse-Hinds 1/2" Quick-Lok QLK Connector

Revolutionary Quick-Lock Technology for Faster AC/MC/FMC Installations

The Eaton Crouse-Hinds Quick-Lok QLK Connector is a professional-grade steel connector engineered for rapid armored cable and flexible metallic conduit connections. This innovative 1/2" trade size connector delivers superior installation speed and reliability for commercial and industrial electrical systems, accommodating cable openings from 0.385" to 0.600".

Key Features & Benefits

Quick-Lock Installation Technology

• Rapid Connection System - Eliminates traditional threading and reduces installation time by up to 75%
• Single-Hand Operation - Allows contractors to hold cable while securing connection
• Positive Lock Mechanism - Audible click confirms secure connection every time
• No Special Tools Required - Standard electrical tools complete the installation

Superior Cable Compatibility

• Wide Cable Range - Accommodates 0.385" to 0.600" cable diameters for maximum flexibility
• Multi-Cable Support - Compatible with AC, MC, and FMC cable types
• Steel Construction - Provides excellent grounding continuity and mechanical strength
• Precision Engineering - Ensures consistent grip across the entire cable range

Professional-Grade Reliability

• NEC/CEC Compliant - Meets all applicable electrical code requirements
• Ordinary Location Rated - Suitable for standard commercial and industrial environments
• Corrosion Resistant Finish - Steel construction with protective coating for long-term durability
• Crouse-Hinds Heritage - Backed by over 100 years of electrical innovation and reliability

Technical Specifications

This 1/2" trade size Quick-Lok connector features steel construction with dimensions of 1.44" length, 0.88" width, and 0.88" height, weighing just 0.08 pounds for easy handling. The connector accommodates cable openings from 0.385" to 0.600" diameter and is designed for single cable applications in ordinary/non-hazardous locations. NEC/CEC compliant construction ensures code compliance for professional electrical installations.

Installation Process

1. Strip armored cable or prepare flexible metallic conduit to manufacturer specifications
2. Insert cable through the Quick-Lok connector opening until properly seated
3. Push connector firmly onto cable until the quick-lock mechanism engages
4. Listen for audible click confirming secure connection
5. Thread connector into knockout or enclosure opening
6. Tighten to manufacturer torque specifications using standard tools

Applications

Perfect for:

• Commercial Buildings - Office complexes, retail spaces, and healthcare facilities
• Industrial Facilities - Manufacturing plants, processing centers, and warehouses
• Motor Control Centers - Equipment connections requiring flexible cable routing
• Panel Connections - Distribution panels and electrical enclosures
• Machinery Wiring - Equipment requiring vibration-resistant connections
• Retrofit Projects - Upgrades where installation speed is critical
• Maintenance Applications - Quick disconnection and reconnection for service work
• High-Volume Installations - Projects where labor efficiency directly impacts profitability

Quick-Lock Connector System Benefits

Quick-Lok connectors represent a significant advancement over traditional threaded connectors, offering faster installation without compromising connection integrity. The innovative locking mechanism provides consistent clamping force across varying cable diameters, while the steel construction ensures excellent grounding continuity. This technology is particularly valuable in high-volume installations where labor costs and project timelines are critical factors.

Why Choose Steel Construction?

Steel construction provides superior mechanical strength and grounding performance compared to alternative materials, making it ideal for demanding commercial and industrial applications. The corrosion-resistant finish ensures long-term reliability, while the precision manufacturing delivers consistent performance across the entire cable range. Combined with Eaton Crouse-Hinds' century of electrical expertise, this connector delivers the reliability and performance that electrical professionals demand.