Eaton LTB7545 Liquidator Connector - Hazardous/Classified
Part Number: LTB7545
Quick Summary
LTB7545 liquidtight connector from Eaton Crouse-Hinds enables leak-tight FMC connections for hazardous-location installations. In harsh environments, mismatched fittings and slow sealing practices can drive downtime and maintenance costs. Certified for NEC/CEC compliance and hazardous-area ratings such as Class I Division 2, Class II, and Class III, it supports safe, compliant installations. With a 3/4 inch trade size, insulated malleable iron construction, and a 45° angle, it accelerates field assembly while boosting durability. Engineered for quick routing in compact enclosures, LTB7545 reduces installation time and long-term maintenance costs for panel builders and integrators. This combination of rugged hardware, proven standards, and documented performance translates into safer facilities and a faster return on assets.
Product Information
Extended Description
LTB7545 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, 3/4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB7545
UPC
784564460752
Product Length/Depth
2.69 in
Product Height
2.688 in
Product Width
1.56 in
Product Weight
0.4 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
3/4"
Eaton Crouse-Hinds LTB7545 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 - LTB7545
Feature: FMC conduit compatibility and 3/4 inch trade size provide a ready-to-install, sealed connection for flexible metal conduit in demanding facilities. Business Impact: Eliminates sealing gaps, reduces moisture ingress, and lowers field rework and maintenance costs. Application: Ideal for process plants, chemical facilities, and hazardous-location panels that use FMC fittings. Feature: 45° angle connector design enables tight routing in confined spaces. Business Impact: Improves enclosure layout, minimizes bending stress on conductors, and shortens installation time. Application: Control cabinets and junction boxes with limited clearance in Class I/Division 2 installations. Feature: Insulated, malleable iron construction delivers rugged durability and reliable electrical insulation. Business Impact: Withstands tough industrial environments and reduces corrosion-related downtime. Application: Wet or dusty facilities where long service life and consistent sealing matter. Feature: 3/4 inch trade size supports standard wiring practices and compatibility with common FMC fittings. Business Impact: Streamlines procurement, simplifies installation choreography, and lowers stock complexity. Application: Engineered assemblies for motor feeders and process instrumentation in hazardous locations. Feature: NEC/CEC compliance and hazardous-location ratings (Class I/II/III). Business Impact: Eases design reviews, expedites approvals, and enhances worker safety. Application: Project sites requiring formal regulatory alignment and UL-listed fittings. Feature: Availability of 3D CAD drawings, catalogs, and spec sheets. Business Impact: Reduces engineering time, improves accuracy in BOMs, and speeds procurement. Application: Engineering workflows and procurement processes in industrial automation projects.
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FAQs
LTB7545 is designed for Flexible Metal Conduit (FMC) with a 3/4 inch trade size. It provides a sealed, insulated connection in hazardous locations and is compatible with standard FMC fittings used in industrial control panels and process equipment. For best results, pair it with matching Eaton Crouse-Hinds Liquidator components and follow the installation guidelines in the specification sheet.
LTB7545 carries NEC/CEC compliance and is rated for Hazardous/Classified Locations, including Class I Division 2, with applicable Class II and III considerations. This enables safe operation in areas with flammable gases or vapors and ensures the fitting meets regulatory requirements. UL certification references further support performance expectations during commissioning and routine maintenance.
Yes. The 3/4 inch trade size, insulated malleable iron construction, and 45° elbow design are specifically chosen to support compact, sealed terminations in hazardous-location panels. Its Liquidator lineage and NEC/CEC compliance simplify approvals and reduce retrofit risk when upgrading or expanding control enclosures in Class I/II/III environments.
LTB7545 carries NEC/CEC compliance and hazard-area ratings for Class I Division 2, Class II Division 1 and 2, and Class III. UL certification references exist for metallic liquidtight fittings, confirming compliance for hazardous-location installations. These certifications streamline design reviews and help meet regulatory requirements across North American projects.
The combination of FMC compatibility, 3/4 inch trade size, and a 45° angle minimizes routing complexity and seal preparation, reducing installation time by eliminating iterative sealing steps. Durable insulated malleable iron improves long-term reliability, lowering maintenance costs and downtime in hazardous locations. Documentation such as CAD drawings and spec sheets further accelerates procurement and design validation.