Eaton Crouse-Hinds LTB5090 Liquidator Connector - Hazardous
Part Number: LTB5090
Quick Summary
The Eaton Crouse-Hinds LTB5090 Liquidator liquidtight connector provides rugged FMC termination for hazardous-location installations. Engineers often struggle with sealing integrity, vibration, and field-access challenges in tight equipment spaces. This model carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2 and Class II/III options, enabling safe operation in demanding environments. Its malleable-iron, insulated construction paired with a 1/2 in trade size supports reliable power and signal routing, reduces maintenance downtime, and simplifies replacement in retrofits or new builds alike. Designers benefit from compatibility with standard FMC fittings while contractors appreciate straightforward installation and verified performance in harsh settings.
Product Information
Extended Description
LTB5090 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Insulated, Malleable iron, 1/2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB5090
UPC
784564910509
Product Length/Depth
1.94 in
Product Height
1.94 in
Product Width
1.25 in
Product Weight
0.29 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
90° angle
Material
Malleable iron
Insulator
Insulated
Trade size
1/2"
Eaton Crouse-Hinds LTB5090 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings Canadian certification
Metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTB5090
Feature: 90° angle liquidtight connector for FMC conduit. Benefit: Enables tight-radius terminations and cleaner panel routing, reducing enclosure footprint and vibration wear. Application: Control panels in compact industrial machines where space is at a premium. Feature: Malleable iron housing with insulated design. Benefit: Enhanced mechanical strength and electrical insulation, improving safety in hazardous environments. Application: Oil, gas, chemical processing facilities with corrosive or live environments. Feature: 1/2 inch trade size. Benefit: Direct compatibility with common FMC sizes, streamlining procurement and on-site labor. Application: Standard field installs and retrofit projects with minimal fittings. Feature: NEC/CEC compliance and hazardous-location ratings (Class I, Division 2; Class II/III). Benefit: Regulatory confidence and reduced risk of non-compliance audits. Application: Enterprises operating under strict industrial safety programs. Feature: Availability of drawings and catalogs (3D CAD, catalog pages, datasheets). Benefit: Faster design-in and accurate BOM creation, lowering project lead times. Application: Engineering teams and procurement departments seeking verified documentation.
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FAQs
The LTB5090 is engineered for FMC conduit and is suitable for use in hazardous-location environments. Its 1/2 inch trade size fits standard FMC fittings, aiding rapid installation in control panels and equipment enclosures. The 90° design simplifies routing in tight spaces, reducing the need for additional elbows or adaptors and lowering labor costs on site.
The Class I Division 2 rating indicates suitability for locations where ignitable hazards are present under abnormal conditions. This means the LTB5090 provides an additional layer of protection against ignition sources, aligning with NEC/CEC requirements. For engineers, this translates to lower risk in oil, gas, and chemical processing facilities while maintaining compatibility with standard FMC assemblies.
The LTB5090 excels in industries with strict safety and reliability demands, such as oil and gas, chemical processing, mining, and power generation. Its insulated malleable-iron body and 90° elbow design support durable connections in harsh environments, including equipment housings, junction boxes, and control panels where space is limited and sealing integrity is critical.
LTB5090 complies with NEC/CEC standards and is rated for Hazardous/Classified Locations. It carries Class I, Division 2 and related Class II/III ratings, ensuring compliance with regulatory requirements for electrical fittings in hazardous environments. Additional certification data and Canadian approvals are available in UL reports and Eaton documentation for traceability and audit readiness.
The LTB5090 supports straightforward field maintenance with a robust, insulated malleable-iron body and a 1/2 inch trade size compatible with common FMC inventories. The 90° design reduces installation time and enclosure tangles, lowering labor costs. Availability of CAD drawings and catalog pages speeds design-in, shortening project timelines and improving overall return on investment.