Eaton LTB350GC Liquidator FMC Connector - Class I Div 2
Part Number: LTB350GC
Quick Summary
LTB350GC Liquidator FMC connector provides secure, liquid-tight terminations for hazardous-location electrical installations. Engineers struggle with fittings that fail in tough environments, slow commissioning, or violate code. This product meets NEC/CEC standards and carries hazardous-location ratings: Class I Division 2, Class II Division 1 and 2, and Class III, enabling safe installations. With FMC compatibility and copper ground lug capability, it reduces wiring time and ensures robust grounding in rugged industrial environments.
Product Information
Extended Description
LTB350GC Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, Straight, Copper ground lug, Insulated, #3/0-6 AWG lug size, Malleable iron, 3-1/2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB350GC
UPC
784564253095
Product Length/Depth
3.81 in
Product Height
6.75 in
Product Width
5.25 in
Product Weight
6.5 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
3-1/2"
Ground lug material
Copper
Lug size
#3/0-6 AWG
Eaton Crouse-Hinds LTB350GC 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 - LTB350GC
Feature: Straight Liquidator FMC connector design provides direct, seal-tight terminations. Business Impact: Reduces installation steps and minimizes potential leak paths in demanding environments. Application: Fits straight runs in automation panels, process skids, and hazardous-location enclosures. Feature: Copper ground lug and lug size #3/0-6 AWG. Business Impact: Improves grounding reliability and simplifies conductor sizing, reducing rework. Application: Critical for process plants and mining sites where secure grounding is non-negotiable. Feature: Malleable iron body with insulated construction. Business Impact: Delivers rugged durability and thermal stability under vibration and temperature swings. Application: Heavy-duty environments like oil and gas facilities and chemical processing lines. Feature: Conduit type FMC and straight connector form factor. Business Impact: Eases routing in tight spaces and shortens panel-to-conduit installation time. Application: Control panels and field junctions requiring quick, compliant terminations. Feature: Documentation and CAD assets availability. Business Impact: Speeds engineering reviews and procurement by providing ready-to-use models. Application: System design and configuration in automation projects and OEM builds.
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FAQs
The LTB350GC is a straight Liquidator Liquidtight Connector designed for FMC conduit with a copper ground lug and lug size of #3/0-6 AWG. It accepts 3-1/2" trade size fittings and uses a malleable iron, insulated body to deliver a secure, leak-tight termination suitable for panel interiors and field junctions in demanding environments.
The connector is rated for NEC/CEC compliance with Class I, Division 2; Class II, Division 1 and 2; and Class III hazardous locations. This ensures safe operation in environments with flammable gases, vapors, and combustible dust, meeting stringent regulatory requirements for industrial plants and retrofit projects.
Copper ground lug material provides low-resistance grounding essential for reliable fault clearance and shielding in hazardous areas. The lug supports conductor ranges up to #3/0-6 AWG, reducing resistance variability and improving overall electrical safety, especially in high-vibration environments where grounding integrity matters for equipment uptime.
Documentation is available through Eaton’s resources: the 3D CAD drawing package, the Crouse-Hinds series catalog page for liquidtight fittings, UL certification reports, and the Eaton specification sheet. These assets support design validation, compliance checks, and fast procurement for projects in hazardous locations.
Ensure correct lug sizing (#3/0-6 AWG) and secure mounting to minimize strain on the conduit. Follow NEC/CEC requirements for hazardous locations, verify the straight FMC fitment for your panel depth, and use the copper ground lug to ensure robust grounding. Refer to the Eaton specification sheet for torque recommendations and installation guidelines.