Eaton LT7590G SA Liquidator - Hazardous Locations
Part Number: LT7590G SA
Quick Summary
LT7590G SA Liquidator is a rugged liquidtight connector designed for FMC conduits in hazardous locations. Engineers face challenges delivering reliable grounding, correct lug sizing, and regulatory compliance in harsh environments. This connector supports NEC/CEC standards and hazardous-location classifications, including Class I, Division 2 ratings, with UL certification references for metallic fittings. For panel builders and OEMs, the aluminum construction and 3/4 in trade size simplify installation, reduce weight, and lower total cost of ownership. By aligning with standard catalog values and readily available documentation, it delivers predictable procurement workflows while delivering durable, compliant performance in industrial automation and process applications.
Product Information
Extended Description
LT7590G SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Aluminum ground lug, Non-insulated, #4-14 AWG lug size, Aluminum, 3/4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LT7590G SA
UPC
784564350756
Product Length/Depth
2.13 in
Product Height
2.13 in
Product Width
1.56 in
Product Weight
0.25 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
Aluminum
Insulator
Non-insulated
Trade size
3/4"
Ground lug material
Aluminum
Lug size
#4-14 AWG
Eaton Crouse-Hinds LT7590G SA 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 - LT7590G SA
The 90° Liquidator FMC connector delivers a compact footprint for wiring-closet and equipment enclosures. By routing a 3/4 in trade size along a right-angle path, it minimizes panel depth, reduces bend radii, and speeds field terminations. This is particularly valuable in automation cabinets, packaging machinery, and milling/robotics cells where space is at a premium and installation time matters. The aluminum body contributes to lightweight handling without sacrificing strength, and the grounded lug ensures a solid earth reference during commissioning. Ground protection and longevity are achieved with aluminum ground lug and corrosion-resistant finish. The lug material matches aluminum conduit fittings, promoting compatible grounding paths and simplifying inspections in hazardous environments. The lug supports #4-14 AWG conductors, allowing common automation wires to terminate cleanly in a single point. For maintenance teams, fewer parts and a straightforward termination scheme translate into lower labor costs and fewer field errors. Non-ins insulated insulator and aluminum construction streamline termination choices where insulation isn’t required or where metal-to-metal interfaces are needed. The absence of internal insulation is compatible with many FMC fittings and reduces overall assembly complexity. At 2.13 in length and 2.13 in height with a 1.56 in width, the unit fits standard panel cutouts while maintaining adequate clearance for service. Compliance is built in: NEC/CEC standards and hazardous-location ratings ensure suitability for Class I, Division 2 and related classifications. Area classification for Hazardous/Classified Locations is supported, which helps with design reviews and safety inspections. OEMs and integrators can leverage Eaton’s documentation, including 3D CAD drawings and the Crouse-Hinds catalog page, to accelerate procurement and installation. From a total cost of ownership perspective, the LT7590G SA reduces part count and inventory by combining a 90° connector, ground lug, and lug size into a single component. Its lightweight aluminum design eases handling in busy facilities, while conformity to industry standards minimizes rework and warranty questions during system commissioning.
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FAQs
LT7590G SA is designed specifically for FMC conduit. It accepts a 3/4 in trade size and #4-14 AWG conductors, features a 90° angle for tight routing, and uses an aluminum, non-insulated construction with a ground lug for a clean, single-point termination in automation panels and equipment enclosures.
LT7590G SA carries NEC/CEC standards compliance and hazardous-location ratings including Area classification for Hazardous/Classified Locations and Class I, Division 2; Class II, Division 1; Class II, Division 2; Class III ratings, ensuring suitability for oil/gas, chemical processing, and mining environments and simplifying regulatory approvals.
Yes. The device is rated for Hazardous/Classified Locations and supports NEC/CEC standards, making it appropriate for oil and gas, chemical processing, and similar hazardous-area installations where reliable grounding and durable aluminum construction are critical.
Plan for straightforward terminations with #4-14 AWG conductors, using the aluminum ground lug for a continuous grounding path. The 90° angle facilitates compact routing, while the non-insulated insulator reduces complexity in metal-to-metal interfaces. Ensure compatibility with existing FMC fittings and follow NEC/CEC guidelines during mounting and commissioning.
LT7590G SA reduces parts count by integrating the connector and ground lug in a single piece, lowers labor with simpler terminations, and minimizes inventory. Its light aluminum design eases handling on site, and the established hazardous-location certifications reduce rework and warranty questions during system commissioning.