Eaton Crouse-Hinds LTB50S Liquidtight Connector - Hazardous Locations
Part Number: LTB50S
Quick Summary
Eaton Crouse-Hinds LTB50S Liquidtight Connector provides secure FMC termination for 1/2 inch conduits in harsh industrial environments. Field installs often struggle with moisture, dust, and vibration that degrade seals and drive maintenance costs. This model carries Hazardous/Classified Locations ratings and NEC/CEC compliance, including Class I, Division 2 and Class II/Division 1 classifications, offering code-respecting protection. Designed in steel with insulated construction, it resists corrosion and arc-initiated faults while delivering a compact, straight connection. By choosing this solution, procurement teams benefit from reliable performance, readily available datasheets, and proven compatibility with Eaton Crouse-Hinds liquidtight fittings, accelerating project timelines and reducing lifecycle costs.
Product Information
Extended Description
LTB50S Eaton Crouse-Hinds: Eaton Crouse-Hinds series liquidtight connector, FMC, Straight, Insulated, Steel, 1/2"
Product Name
Eaton Crouse-Hinds series liquidtight connector
Catalog Number
LTB50S
UPC
662277061513
Product Length/Depth
1.94 in
Product Height
1.25 in
Product Width
1.25 in
Product Weight
0.15 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
Steel
Insulator
Insulated
Trade size
1/2"
Crouse-Hinds series Steel and Stainless Steel Liquidtight Fittings catalog page
Metallic Liquidtight Fittings Canadian certification
Metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTB50S
Feature → Business Impact → Application: The LTB50S is a straight, insulated FMC liquidtight connector made from steel, delivering robust mechanical protection and moisture resistance in demanding environments. This translates to extended service life, reduced commissioning iterations, and lower maintenance costs on hazardous-location installations. Application: suitable for 1/2" trade size conduits in steel enclosures or outdoor-rated installations where seal integrity and corrosion resistance are critical. Feature → Business Impact → Application: Compact 1.94 in length and 1.25 in width height profile enables easier routing in crowded panels and tight conduit runs, accelerating installation and reducing field labor time. Application: ideal for space-constrained electrical rooms and machinery enclosures. Feature → Business Impact → Application: Insulated construction prevents thermal bridging and arc-related faults, improving electrical safety margins and adherence to NEC/CEC requirements in hazardous locations. Application: essential for Class I Division 2, Class II Division 1, and Class III zones. Feature → Business Impact → Application: Steel construction provides durable, reusable fittings that withstand vibration and impact in industrial settings, lowering replacement frequency and total cost of ownership. Application: suitable for offshore, mining, and processing facilities where uptime matters. Feature → Business Impact → Application: Compatibility with cataloged Eaton Crouse-Hinds fittings simplifies procurement and warranty coverage, reducing risk and expediting project approvals. Application: supports standardized statewide or national electrical specs and faster QA sign-off.
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FAQs
Yes. The LTB50S is a straight, insulated liquidtight connector designed specifically for 1/2 inch FMC conduit. It meets NEC/CEC requirements and Hazardous/Classified Location ratings, including Class I Division 2. For reliable performance, pair it with the proper gaskets and strain relief per Eaton Crouse-Hinds data sheets.
The LTB50S features a 1/2 inch trade size with a length of 1.94 inches, width of 1.25 inches, and height of 1.25 inches. It weighs approximately 0.15 pounds and has a UPC of 662277061513, facilitating simple inventory and ordering in procurement systems.
This connector is ideal for hazardous or classified locations requiring NEC/CEC compliance, including Class I Division 2 and Class II/III zones. It is well-suited for steel enclosures, wet or dusty environments, and installations where a durable, insulated straight termination is needed for FMC conduit.
The LTB50S carries NEC/CEC standards with hazardous-location ratings, including Class I Division 2, Class II Division 1/2, and Class III. It complies with area classifications for hazardous environments, providing robust protection against moisture ingress and corrosion alongside code compliance for industrial facilities.
Its steel, insulated construction and straight configuration simplify routing and reduce torque and seal failures, speeding up field installs. The durable design lowers maintenance needs and replacement frequency, delivering a favorable return on investment through reduced downtime and longer service intervals.