Eaton Crouse-Hinds LTBK15045 Liquidtight Connector - Hazardous/Classified Locations
Part Number: LTBK15045
Quick Summary
LTBK15045 Liquidtight Connector by Eaton Crouse-Hinds delivers a rugged FMC termination for equipment enclosures in hazardous locations. In challenging facilities, installers need fittings that maintain seal integrity while navigating tight spaces and complex cable runs. This low-profile, 45° connector helps keep assemblies compact and resistant to moisture, dust, and vibrations. It meets NEC/CEC requirements and is rated for Hazardous/Classified Locations, including Class I, Division 2 and related ratings, reducing compliance risk. The Canadian certifications further support cross-border projects. For buyers, this means faster installation, fewer misfits, and lower total cost of ownership. Secondary benefits include compatibility with standard FMC conduit, robust insulation, and long service life in demanding industrial environments.
Product Information
Extended Description
LTBK15045 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LTK liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, Low profile, 1-1/2"
Product Name
Eaton Crouse-Hinds series LTK liquidtight connector
Catalog Number
LTBK15045
UPC
784564000347
Product Length/Depth
3.47 in
Product Height
4.66 in
Product Width
4.66 in
Product Weight
1.03 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
1-1/2"
Special features
Low profile
Crouse-Hinds series LTK Low Profile Liquidtight Fittings catalog page
LTK Low Profile Liquidtight Fittings Canadian certification
LTK Low Profile Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTBK15045
Feature: 45° angle FMC liquidtight connector with a low-profile, insulated malleable iron construction. Business Impact: Enables tighter cable routing and reduces enclosure footprint while maintaining seal integrity in vibration-prone environments. Application: Ideal for compact control panels and machinery in harsh industrial settings. The design minimizes interference with nearby components and simplifies field assembly. Feature: 1-1/2 inch trade size. Business Impact: Supports larger conductors and higher current capacity without requiring additional fittings, saving time during panel buildouts. Application: Distribution panels, motor connections, and pump installations where space is constrained. Feature: NEC/CEC compliance and hazardous location ratings (Class I, Division 2; related classifications). Business Impact: Ensures regulatory compliance and safer installations in chemical processing, oil & gas, and mining environments. Application: Projects governed by strict electrical codes and safety standards. Feature: Malleable iron, insulated construction with measured dimensions. Business Impact: Delivers rugged durability and reliable insulation in wet or dusty environments, reducing maintenance costs. Application: Outdoor or factory floor installations subject to mechanical wear. Feature: Low-profile form factor and 45° orientation. Business Impact: Improves routing efficiency, minimizes enclosure height, and accelerates commissioning. Application: Tight spaces where conventional straight fittings would cause routing conflicts. Feature: 1-1/2" trade size, 3.47 in length, 4.66 in height, 4.66 in width, 1.03 lb weight. Business Impact: Clear mechanical footprint helps with planning, BOM accuracy, and inventory management. Application: System integrators optimizing panel density and logistics.
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FAQs
The LTBK15045 is designed for FMC conduit in hazardous areas and carries NEC/CEC compliance with Class I, Division 2 ratings. For installation, ensure proper locking of the connector to the conduit, use compatible gaskets, and verify the seal is tight to maintain the enclosure integrity. The 45° angle aids routing in tight spaces, reducing strain on cables and improving overall reliability.
Key specs include 1-1/2 inch trade size, FMC conduit type, 45° angle, malleable iron material, insulated construction, and low-profile geometry. Dimensional data lists a length of 3.47 inches, height 4.66 inches, width 4.66 inches, and weight about 1.03 pounds. These details support accurate BOMs and installation planning.
Yes. The fitting is designed to NEC/CEC compliant, with recognized hazardous location ratings and Canadian certification validation. This supports cross-border projects and ensures alignment with regional electrical codes, improving project acceptance and reducing compliance risk during audits.
Absolutely. The low-profile design combined with a 45° orientation enables closer conductor spacing and easier routing in restricted spaces. This reduces enclosure size, simplifies wiring layouts, and speeds up installation, delivering measurable time-and-cost savings on complex control panels.
Best used for FMC conduit connections on equipment enclosures operating in hazardous or classified locations. Suitable for Class I, Division 2 environments and similar classifications, it supports compact, durable terminations in chemical plants, oil and gas facilities, and other demanding industrial settings, while maintaining regulatory compliance and reliable performance.