Eaton Crouse-Hinds LTK12545 liquidtight connector - Hazardous Location
Part Number: LTK12545
Quick Summary
The Eaton Crouse-Hinds LTK12545 liquidtight connector provides reliable FMC termination for conduit in challenging industrial environments. This model addresses common pain points such as moisture ingress, space constraints, and difficult installs in compact panels. With UL certification for hazardous locations and NEC/CEC compliance, it supports safe operation in Class I, Division 2 and other classified areas. Its low-profile, 45° angle design, made from malleable iron and offered in a 1-1/4" trade size, simplifies routing and reduces enclosure height requirements. For engineering teams, the combination of rugged construction, trusted approvals, and straightforward installation translates into faster panel builds and lower lifecycle costs, while maintaining robust protection against environmental factors.
Product Information
Extended Description
LTK12545 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LTK liquidtight connector, FMC, 45° angle, Non-insulated, Malleable iron, Low profile, 1-1/4"
Product Name
Eaton Crouse-Hinds series LTK liquidtight connector
Catalog Number
LTK12545
UPC
784564000255
Product Length/Depth
3.06 in
Product Height
4.22 in
Product Width
4.22 in
Product Weight
0.67 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
Non-insulated
Trade size
1-1/4"
Special features
Low profile
Crouse-Hinds series LTK Low Profile Liquidtight Fittings catalog page
LTK Low Profile Liquidtight Fittings UL certification
LTK Low Profile Liquidtight Fittings UL certification
Eaton Specification Sheet - LTK12545
Feature → Low-profile 45° angle design. Business Impact → Enables tighter routing, higher panel density, and easier mounting in crowded controls. Application → Suitable for compact automation panels and conduit runs where space is at a premium. Feature → Malleable iron body, non-insulated. Business Impact → Delivers rugged mechanical protection and resilience in harsh environments, reducing field damage. Application → Ideal for outdoor substations, chemical plants, and manufacturing floors where conduits face physical wear. Feature → 1-1/4 inch trade size FMC compatibility. Business Impact → Streamlines integration with standard conduit systems and reduces inventory complexity. Application → Common in plant enclosures and motor control centers. Feature → NEC/CEC compliance and UL hazardous-location certification. Business Impact → Supports regulatory adherence, faster inspections, and safer installations. Application → Suitable for Class I Division 2, Class II, and Class III locations in oil, gas, and chemical processing. Feature → Dimensional footprint and weight of 3.06 in length, 4.22 in height and width, 0.67 lb. Business Impact → Predictable installation planning and easier handling during fit-up. Application → Field retrofits and new builds where form factor matters.
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FAQs
When installing the LTK12545 with FMC conduit, ensure a proper conduit size match (1-1/4" trade size) and align the 45° elbow with the enclosure entry to maximize the low-profile clearance. Verify that the mounting surface accommodates the 3.06 in length and 4.22 in footprint, secure with appropriate fittings, and confirm that the installation remains within NEC/CEC and UL hazardous-location guidelines for Class I, Division 2 environments.
Yes. The LTK12545 is designed to comply with NEC/CEC standards and is UL-listed for hazardous locations, including classifications such as Class I, Division 2. It is intended for use in hazardous/classified locations, delivering verified protection against moisture and dust while maintaining safe, code-compliant operation in oil, gas, and chemical processing environments.
The connector provides a 3.06 inch length, with a 4.22 inch height and a 4.22 inch width, and weighs approximately 0.67 pounds. These dimensions help in panel layout, door clearance, and wire management planning, ensuring the device fits within compact control enclosures and supports reliable mounting in busy industrial spaces.
Yes. LTK12545 is intended for hazardous locations and is UL-listed for such service. It supports Class I, Division 2, and other NEC/CEC classifications, making it appropriate for environments like chemical plants, refineries, and other installations where protection against explosions, moisture, and dust is mandated.
LTK12545 is ideal for control panels, motor control centers, and enclosure terminations within harsh environments. Its 1-1/4" FMC compatibility, 45° elbow, and low-profile design enable compact installations in automated lines, processing plants, and hazardous locations, delivering reliable conduit's protection while simplifying routing and reducing panel height requirements.