Eaton Crouse-Hinds LTB20045 Liquidator - Hazardous Locations
Part Number: LTB20045
Quick Summary
The Eaton Crouse-Hinds Liquidator liquidtight connector provides rugged FMC terminations for hazardous-location control panels. This solution is engineered for 2-inch conduit runs in challenging environments where space is tight and seals must endure vibration and contamination. It carries NEC/CEC compliance and hazard-area ratings, including Class I Division 2 and related classifications, to support safe, code-compliant installations. For engineers and procurement teams, the value lies in predictable installation, reduced rework, and long-term maintenance savings. By combining insulated malleable iron with a compact 2" footprint, it delivers reliable performance, ease of sourcing, and cost efficiency in demanding industrial applications.
Product Information
Extended Description
LTB20045 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, 2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB20045
UPC
784564462008
Product Length/Depth
4.44 in
Product Height
4.44 in
Product Width
3 in
Product Weight
2.3 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
2"
Eaton Crouse-Hinds LTB20045 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 - LTB20045
Feature: 2 inch trade size with a 45-degree angle enables precise routing in tight enclosures and simplifies mating with FMC conduit, reducing installation time and the risk of kinks. Business Impact: Faster, error-free terminations translate to lower labor costs and less rework on crowded panels. Application: control panels and machine enclosures in hazardous environments. Feature: Malleable iron housing with insulated construction provides rugged durability and dependable thermal protection, boosting service life in harsh plants and outdoor installations. Business Impact: fewer field failures and corrosion-related maintenance, improving uptime and lifecycle cost. Application: oil, gas, and chemical facilities where exposure to temps and contaminants is common. Feature: NEC/CEC compliance and hazard-area ratings (Hazardous/Classified Locations) ensure regulatory alignment and safer operation. Business Impact: mitigates compliance risk and simplifies audits, enabling faster project approvals. Application: systems operating under Class I, II, and III requirements. Feature: 2" trade size with a 4.44 in length/height and 3 in width, weighing 2.3 lb, delivers a compact, manageable unit for constrained spaces. Business Impact: easier handling, less installation time, and reduced shipping/warehouse footprint. Application: retrofits and new builds in limited-space panels. Feature: FMC compatibility and a 45° connector design minimize bending and leakage points. Business Impact: improved seal integrity and reduced leak paths, lowering maintenance calls. Application: field terminations and panel entries where space is at a premium. Feature: Access to CAD resources and standard catalog pages supports rapid design integration and accurate bill-of-materials. Business Impact: accelerates procurement and ensures correct fittings in automation projects. Application: system design and panel fabrication teams.
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FAQs
LTB20045 is designed for 2" trade-size FMC conduit and accommodates a 45° elbow configuration. It pairs with standard FMC fittings and accepts typical enclosures and control-panel terminations used in hazardous environments. Ensure the conduit stub and connector threads align with your panel cutout and gasket requirements to maintain the enclosure integrity.
The LTB20045 carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2, and Class II/III classifications. This makes it suitable for installations in hazardous and classified locations, helping meet regulatory requirements and simplifying compliance documentation for oil, gas, and chemical facilities.
The 45° angle reduces bending in the conduit path and improves routing in tight spaces, minimizing strain on the FMC connection and improving seal integrity. This is particularly advantageous in panel interiors and junction zones where straight fittings would create clearance issues or require additional bending radii.
The connector has a 2" trade size with overall dimensions of approximately 4.44 inches in length and height and 3 inches in width. It weighs about 2.3 pounds, offering a compact yet sturdy profile that facilitates handling and installation in constrained enclosures without sacrificing durability.
By delivering an insulated, malleable-iron housing with a robust seal and NEC/CEC compliance, the LTB20045 reduces moisture ingress and contamination risk, lowering maintenance frequency. Its hazardous-location ratings also support safer commissioning and ongoing operations, with fewer rework requirements and improved long-term reliability.