Eaton LTB40045 Liquidator Liquidtight - Class I, Div 2
Part Number: LTB40045
Quick Summary
The Eaton LTB40045 Liquidator liquidtight connector protects FMC conduits in hazardous locations. Installers often struggle with fittings that seal under vibration, moisture, or harsh atmospheres, leading to leaks and costly downtime. This unit carries NEC/CEC compliance and hazardous-location ratings including Class I, Division 2; Class II, Division 1 and 2; Class III, supporting safer, code-compliant installations. Designed for a 4-inch trade size with an insulated malleable iron body, it delivers robust protection, easier field assembly, and long-term reliability—reducing maintenance costs while enabling faster design-in for industrial automation projects and electrical installations in challenging environments.
Product Information
Extended Description
LTB40045 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, 4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB40045
UPC
784564464002
Product Length/Depth
12.31 in
Product Height
12.31 in
Product Width
5.75 in
Product Weight
15.21 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
45° angle
Material
Malleable iron
Insulator
Insulated
Trade size
4"
Eaton Crouse-Hinds LTB40045 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 - LTB40045
45° FMC liquidtight connector design provides a compact routing option with a secure seal in tight spaces, reducing installation time and potential leaks in conveyors and machinery enclosures. Business impact: faster wiring, fewer field fittings, and improved system integrity in dirty, damp, or explosive atmospheres. Application: machinery bays and process lines where space is at a premium and reliability matters. The insulated malleable iron body delivers durable mechanical protection against impact and corrosion, lowering lifecycle replacement costs and improving uptime in harsh settings. Business impact: lower maintenance and replacement cycles; Application: packaging, chemical processing, and oil/gas facilities with frequent washdowns. The hazardous-location ratings (NEC/CEC) for Class I Division 2, Class II Division 1–2, and Class III provide regulatory alignment and safer operation, reducing inspection risk and accelerating project approvals. Application: facilities requiring strict compliance in hazardous areas. The 4-inch trade size and 12.31 in length/height, 5.75 in width, and 15.21 lb weight offer robust enclosure sealing with manageable handling and installation. Business impact: improved field ergonomics and compatibility with standard FMC fittings; Application: large-scale control panels and process skids. Downloadable CAD drawings and catalogs streamline design-in and procurement, accelerating engineering timelines. Application: engineering teams optimizing layouts and BOMs in automation projects.
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FAQs
Begin by verifying the conduit size matches the 4" trade size and ensure the power is de-energized. Align the connector with the FMC conduit, seat fully, and tighten to the manufacturer’s torque specification to maintain the liquidtight seal. Use appropriate gaskets or seals and secure mounting to enclosures rated for hazardous locations to prevent leakage and arcing.
LTB40045 features a 45° angle for flexible routing, a malleable iron body for rugged environments, and an insulated construction to prevent arcing. It is rated for NEC/CEC compliance with Class I Division 2, Class II Division 1 and 2, and Class III hazardous locations, ensuring safe operation in explosive atmospheres and alignment with industry codes.
Yes. The connector’s hazardous-location ratings and durable, insulated malleable iron build suit chemical processing and oil/gas facilities. Its 4" FMC compatibility and 45° angle simplify conduit routing in confined spaces, while its protective construction helps withstand moisture, dust, and chemical exposure typical in these environments.
LTB40045 carries NEC/CEC certifications for hazardous locations, including Class I Division 2, Class II Division 1 and 2, and Class III ratings, ensuring compliance with electrical codes. It also aligns with Canadian certification expectations for metallic liquidtight fittings, supporting cross-border installations and inspections.
The insulating, durable malleable iron body reduces arcing risks and wear, lowering maintenance frequency. The robust seal minimizes leaks in damp environments, cutting downtime during servicing. Quick installation reduces labor costs, while code-compliant ratings lower regulatory risk, delivering a favorable total cost of ownership over the equipment’s life cycle.