Eaton Crouse-Hinds LTQB50 Liquidtight Connector - Hazardous Locations
Part Number: LTQB50
Quick Summary
Eaton Crouse-Hinds LTQB50 liquidtight connector protects electrical systems in harsh environments by providing secure FMC terminations for hazardous locations. Installers often struggle to maintain reliable seals and stay compliant when routing cables through tight spaces in chemical plants, refineries, or mining sites. This LTQB50 supports NEC/CEC compliance and hazardous location ratings, including Class I, Division 2 and Class II/III ratings, with Canadian certifications documented in UL references. With a 1/2 inch trade size, insulated malleable iron body, and straight configuration, it delivers durable, field-verified performance that reduces rework. Designed for LiQuik and FMC conduit applications, LTQB50 streamlines installation, improves first-time-right outcomes, and supports scalable industrial automation projects.
Product Information
Extended Description
LTQB50 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LiQuik LTQ liquidtight connector, FMC, Straight, Insulated, Malleable iron, 1/2"
Product Name
Eaton Crouse-Hinds series LiQuik LTQ liquidtight connector
Catalog Number
LTQB50
UPC
662277000192
Product Length/Depth
1.81 in
Product Height
1.25 in
Product Width
1.25 in
Product Weight
0.18 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Conduit type
FMC
Connector type
Straight
Material
Malleable iron
Insulator
Insulated
Trade size
1/2"
Crouse-Hinds series LiQuik No Disassembly Liquidtight Fittings catalog page
LiQuik No Disassembly Liquidtight Fittings Canadian certification
LiQuik No Disassembly Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTQB50
Feature: FMC conduit type with straight configuration and insulated, malleable iron body. Business Impact: Provides robust seals and durable terminations that resist aggressive environments, reducing field failures. Application: Ideal for straight runs in hazardous locations such as chemical plants and oil refineries, delivering reliable connectivity. Long-tail keywords addressed include FMC conduit fittings, LiQuik LTQ connectors, and hazardous location electrical fittings. Feature: 1/2 inch trade size. Business Impact: Fits common industrial wiring schemes, enabling quick compatibility with existing FMC systems and stock. Application: Effective for standard automation pulls and equipment hookups in manufacturing lines. Feature: NEC/CEC compliance and hazardous location ratings (Class I Division 2, Class II Division 1 & 2, Class III). Business Impact: Eases regulatory approvals and cross-border procurement, reducing project lead times. Application: Supports installation in oil/gas, mining, and chemical processing facilities. Feature: Certifications and documentation (UL Canadian certifications, Eaton specification sheet). Business Impact: Streamlines qualification and audit readiness, improving procurement confidence. Application: Quick reference during approvals and vendor qualification. Feature: Material and build (malleable iron, insulated). Business Impact: Enhanced durability and insulation for safer terminations. Application: Use in environments with temperature swings and potential exposure to moisture or chemicals. Feature: Straight connector design for FMC workflows. Business Impact: Simplifies routing, minimizes bending losses, and speeds up installation. Application: Fits tight spaces and rugged automation enclosures, boosting installation efficiency.
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FAQs
LTQB50 is designed specifically for FMC conduit and straight terminations in hazardous locations. It delivers a secure, insulated connection compatible with Class I Division 2, Class II, and Class III environments under NEC/CEC. For installers, this means fewer field adjustments, predictable torque, and proven performance in demanding industrial settings.
LTQB50 carries NEC/CEC compliance for hazardous areas and supports Class I Division 2, Class II Division 1 & 2, and Class III ratings. Canadian certifications are documented via UL references, and Eaton provides datasheets confirming conformance, simplifying cross-border procurement and audit readiness.
Yes. LTQB50 documentation includes Canadian certification references and UL listings, aligning with Canadian electrical codes. This makes it suitable for projects that require cross-border conformity, reducing duplication of fittings and streamlining approvals for multinational facilities.
Focus on matching the 1/2 inch trade size to your FMC run, proper insulator seating, and clean conduit preparation to ensure a solid seal. The straight configuration minimizes routing complexity, while NEC/CEC compliance supports safe terminations in hazardous locations, lowering rework and inspection time.
LTQB50 delivers durable, code-compliant terminations that reduce maintenance calls due to seal failures, limiting downtime in hazardous areas. Its cross-border certifications ease supplier qualification and procurement, while reliable performance in demanding environments translates to lower total cost of ownership over the system lifecycle.