Eaton Crouse-Hinds Quick-Lok™ Pro Connectors – AC/MC & FMC

Eaton Crouse-Hinds Quick-Lok™ Pro Connectors – AC/MC & FMC

The Eaton Crouse-Hinds Quick-Lok™ Pro is an advanced, tool-free AC/MC and FMC connector designed for faster installation and maximum cable protection. These connectors are concrete-tight when taped, making them ideal for commercial, industrial, and residential wiring applications.

With zinc die-cast and steel construction, the Quick-Lok™ Pro connectors offer durability, secure grip, and a broad range of configurations, including straight, duplex, 90-degree, and old-work connectors.

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Key Features & Benefits

Fast, Tool-Free Installation: No locknut required – simply snap in and connect.
Reusable Design: The single and old work connectors can be removed without tools.
Insulated Throat Protection: Built-in non-metallic bushing prevents wire damage.
Multiple Configurations: Available in single, duplex, 90-degree, and old work options.
Durable & Corrosion-Resistant: Zinc die-cast and steel body with integrated cover plate for secure connections.
Wide Compatibility: Approved for AC, MC, MCI-A, MC-PCS, and HCF cables.
UL & NEC Certified: Ensures safe and code-compliant installations.


Certifications & Compliance

UL Listed (File No. E-19188)
cULus Listed
Concrete-Tight When Taped
ZUL Approved for MCIA (Southwire MCAP™)


Product Specifications

Quick-Lok™ Pro Straight Connectors

Catalog Number Trade Size Cable Type Cable Diameter Range KO Size Unit Quantity Weight (lbs. per 100)
38MCQ 3/8” AC/MC/FMC 0.395” – 0.638” 1/2” 50 6.0
38MCQS 3/8” AC/MC/FMC 0.395” – 0.638” 1/2” 50 6.0
38MCQSBUCKET 3/8” AC/MC/FMC 0.395” – 0.638” 1/2” 12 (Bucket) 432
38MCQBULK 3/8” AC/MC/FMC 0.395” – 0.638” 1/2” 500 6.0

Quick-Lok™ Pro Duplex Connectors

Catalog Number Trade Size Cable Type Cable Diameter Range KO Size Unit Quantity Weight (lbs. per 100)
38MCQD 3/8” AC/MC/FMC 0.460” – 0.610” 1/2” 25 11.3
38MCQDS 3/8” AC/MC/FMC 0.460” – 0.610” 1/2” 25 11.3
38MCQDBULK 3/8” AC/MC/FMC 0.460” – 0.610” 1/2” 250 11.3

Quick-Lok™ Pro 90° Connectors

Catalog Number Trade Size Cable Type Cable Diameter Range KO Size Unit Quantity Weight (lbs. per 100)
38MCQ90 3/8” AC/MC/FMC 0.469” – 0.610” 1/2” 25 7.5
50MCQ90 1/2” AC/MC/FMC 0.670” – 0.785” 1/2” 25 11.3

Quick-Lok™ Pro Old Work Connectors

Catalog Number Trade Size Cable Type Cable Diameter Range KO Size Unit Quantity Weight (lbs. per 100)
38MCQOW 3/8” AC/MC/FMC 0.395” – 0.638” 1/2” 50 6.0

Applications

Commercial & Industrial Electrical Installations – Securely connects AC, MC, and FMC cable to boxes and enclosures.
Fast-Paced Construction ProjectsSnap-in design reduces installation time.
Prefabricated Electrical SystemsTool-free, modular connectors streamline installation.
Outdoor & Harsh EnvironmentsCorrosion-resistant zinc and steel construction ensures longevity.


Why Choose Eaton Crouse-Hinds Quick-Lok™ Pro?

  • Fast, Tool-Free InstallationNo locknut required; just snap into place.
  • Compatible with a Wide Range of Cables – Works with AC, MC, MCIA, MC-PCS, and HCF cables.
  • Corrosion-Resistant & DurableZinc die-cast and steel body with insulated throat protection.
  • Certified for SafetyUL Listed, cULus Listed, and Concrete-Tight When Taped.
  • Multiple Configurations for Any ApplicationStraight, Duplex, 90°, and Old Work options.
Cat. Number

38MCQ, 38MCQ90, 38MCQBULK, 38MCQD, 38MCQDBULK, 38MCQDS, 38MCQOW, 38MCQS, 38MCQSBUCKET, 50MCQ90

Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!

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