Eaton LTB20090DC Liquidtight Connector - Hazardous/Classified Locations
Part Number: LTB20090G
Quick Summary
The Eaton LTB20090DC liquidtight connector delivers reliable FMC conduit entry for hazardous and classified locations. Engineers often struggle to maintain NEC/CEC compliance while fitting connectors into tight enclosures and harsh environments. This solution supports NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2; Class II, Division 1 and Division 2; and Class III. Its insulated, zinc die-cast body and 2-inch trade size promote durable installations, space-efficient layouts, and reliable sealing in demanding industrial control panels. Designed for seamless integration with the Eaton Crouse-Hinds liquidtight family, it helps reduce field wiring time and sourcing complexity across multiple projects.
Product Information
Extended Description
LTB20090G Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Aluminum ground lug, Insulated, #4-14 AWG lug size, Malleable iron, 2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB20090G
UPC
784564264466
Product Length/Depth
3.94 in
Product Height
3.94 in
Product Width
3 in
Product Weight
1.77 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
2"
Ground lug material
Aluminum
Lug size
#4-14 AWG
Eaton Crouse-Hinds LTB20090G 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings UL certification
Metallic Liquidtight Fittings UL certification
Eaton Specification Sheet - LTB20090G
Feature: 90° angle FMC liquidtight connector with insulated zinc die-cast body. Business Impact: enables tight-radius routing and durable protection against moisture and dust, reducing rework in harsh environments. Application: ideal for control panels and junction boxes in hazardous locations. Feature: 2" trade size and compact footprint (3.9 in L, 5.2 in W, 5.6 in H). Business Impact: streamlines panel layout and enclosure design, cutting install time and material costs. Application: fits standard FMC conduits in machine cells and process equipment. Feature: NEC/CEC compliance with Hazardous Location ratings (Class I Division 2; Class II Division 1 and 2; Class III). Business Impact: simplifies regulatory approvals and inspection readiness. Application: oil/gas, chemical processing, and heavy industry applications. Feature: insulated, zinc die-cast construction. Business Impact: long-term durability and resistance to corrosive environments; Application: offshore platforms, refineries, and chemical plants. Feature: compatibility with Eaton Crouse-Hinds series fittings. Business Impact: reduces parts inventory and ensures reliable mechanical and electrical continuity. Application: retrofit projects and new builds requiring standardized fittings in hazardous zones.
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FAQs
Install the LTB20090DC by aligning the connector with the FMC conduit, tightening to the specified torque, and ensuring the insulated zinc die-cast body fully engages the enclosure. The 90° elbow reduces bending stresses and maintains a robust seal, helping maintain ingress protection in Class I and II environments. Follow NEC/CEC guidelines for termination and bonding, and verify UL certification references for the specific installation site.
The LTB20090DC supports NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2; Class II, Division 1 and Division 2; and Class III. It is listed for use in hazardous environments and aligns with industry-standard protection requirements, aiding in inspections and regulatory approvals for cross-border installations.
Yes. The LTB20090DC is a 2" trade-size FMC liquidtight connector designed to mate with 2" FMC conduits and Eaton Crouse-Hinds zinc-die-cast fittings. Its 90° configuration complements existing fittings for tight spaces, simplifying both new installations and upgrades in hazardous locations while preserving regulators’ requirements.
The connector measures 3.9 inches in depth, 5.2 inches in width, and 5.6 inches in height, with a shipping weight of approximately 1 pound. This compact footprint supports dense panel layouts and easier routing in cluttered control enclosures without compromising durability or protection in harsh environments.
The LTB20090DC excels in hazardous-location control panels, process equipment, and machinery in oil and gas, chemical processing, and heavy manufacturing. Its insulating zinc-die-cast body, 90° elbow, and 2" trade size deliver reliable sealing and regulatory compliance, while reducing installation time and spare-parts complexity across lifecycle stages.