Eaton Crouse-Hinds LT400G Liquidtight Connector - Hazardous
Part Number: LT400G
Quick Summary
LT400G is a liquidtight connector for FMC conduit used in hazardous industrial environments. End users often struggle with fittings that seize or fail in harsh plants, causing downtime and rework. It carries NEC/CEC compliance and UL certification for metallic liquidtight fittings, with hazardous-location ratings (Class I, Division 2; Class II, Division 1 & 2; Class III) for safer field installation. With straight configuration, 4 in length, aluminum ground lug, and a lug range of #3/0-6 AWG, LT400G minimizes inventory, simplifies installation, and improves system reliability. This combination supports faster project delivery and long-term maintenance savings.
Product Information
Extended Description
LT400G Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, Straight, Aluminum ground lug, Non-insulated, #3/0-6 AWG lug size, Malleable iron, 4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LT400G
UPC
784564260109
Product Length/Depth
4 in
Product Height
5.75 in
Product Width
5.75 in
Product Weight
8.03 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
Straight
Material
Malleable iron
Insulator
Non-insulated
Trade size
4"
Ground lug material
Aluminum
Lug size
#3/0-6 AWG
Eaton Crouse-Hinds LT400G 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings UL certification
Metallic Liquidtight Fittings UL certification
Feature → Durable metal body and ground lug: The malleable iron body paired with an aluminum ground lug provides rugged mechanical strength and a reliable grounding path. Business Impact → Reduces maintenance cycles and replacement costs in demanding installations. Application → Ideal for FMC liquidtight terminations in hazardous environments such as chemical plants or mining sites. Feature → Precise size and compatibility: 4" trade size with a #3/0-6 AWG lug range. Business Impact → Enables direct fit with large conductors, minimizing splices and inventory complexity. Application → Suited for main feeders and branch terminations in process lines. Feature → Compliance and safety ratings: NEC/CEC standards and hazardous-location ratings (Class I, II, III). Business Impact → Builds regulatory confidence and reduces risk of non-compliance audits. Application → Required for certified facilities and regulated industries. Feature → Installation efficiency: Straight connector design supports quick alignment on FMC conduit. Business Impact → Shorter install times and fewer field adjustments. Application → Fast-tracks panel builds and field retrofits. Feature → Certification and integration: UL certification for metallic liquidtight fittings supports multi-region use. Business Impact → Lowers supplier risk and streamlines procurement. Application → Widely adopted in North American and multinational plants.
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FAQs
Power must be off and conductors prepared to #3/0-6 AWG. Align the straight LT400G with the FMC conduit, tighten the hardware to the manufacturer’s torque specification, and ensure the aluminum ground lug provides a solid grounding path. Verify NEC/CEC compliance and conduct a simple continuity check after installation to confirm integrity in hazardous locations.
The LT400G supports a lug range of #3/0-6 AWG and a 4 inch trade size. This enables direct termination of large feeders without excessive splicing, improving reliability and reducing field termination time.
Yes. The LT400G is rated for Hazardous/Classified Locations, including Class I, Division 2 (and Class II/III as specified), aligning with NEC/CEC requirements and UL listings for metallic liquidtight fittings to support compliant installations.
LT400G is NEC/CEC compliant and UL-listed for metallic liquidtight fittings. It also carries hazardous-location ratings, supporting safe operation in regulated environments such as chemical plants and mining sites.
The combination of a malleable iron body with an aluminum ground lug delivers durable service in harsh environments, reducing maintenance and replacement costs. Compliance with NEC/CEC and UL listings lowers audit risk and procurement complexity, supporting faster project delivery and long-term reliability.