Eaton Crouse-Hinds LTB3890 Liquidator liquidtight connector - Hazardous/Classified Locations
Part Number: LTB3890
Quick Summary
Eaton Crouse-Hinds LTB3890 Liquidator liquidtight connector provides reliable FMC connections for hazardous location electrical installations. In practice, installers face challenging environments where ingress, vibration, and corrosion can compromise performance. This model is designed to mitigate those risks with insulated malleable iron construction and a precise 3/8 inch trade size, enabling secure, long-lasting seals in tight spaces. It carries NEC/CEC compliance and is suitable for Hazardous/Classified Locations, including Class I, Division 2, as well as Class II and III ratings, giving engineers confidence in both safety and code adherence. For procurement teams, the value is in faster, error-free installation and reduced maintenance downtime without sacrificing protection or performance.
Product Information
Extended Description
LTB3890 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Insulated, Malleable iron, 3/8"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB3890
UPC
784564910387
Product Length/Depth
1.81 in
Product Height
1.81 in
Product Width
1.13 in
Product Weight
0.25 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
90° angle
Material
Malleable iron
Insulator
Insulated
Trade size
3/8"
Eaton Crouse-Hinds LTB3890 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings Canadian certification
Metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTB3890
The 90° angle Liquidator liquidtight connector delivers a compact, space-saving FMC solution, enabling easier routing in crowded control panels and equipment closets while maintaining a robust seal that reduces ingress risk. This translates to measurable business impact: fewer field service calls, accelerated installation schedules, and lower total cost of ownership due to improved reliability in demanding environments. The insulated malleable iron body provides mechanical strength and chemical resistance, which is crucial for long-term performance in harsh industrial settings. With a 3/8" trade size, it aligns with standard conduit sizing, streamlining procurement and installation for projects targeting hazardous locations. NEC/CEC compliance and explicit ratings for Class I, Division 2 environments offer regulatory peace of mind, helping compliance teams validate installations quickly. Finally, its 1.81 in length/height and 1.13 in width enable installation in restricted spaces without compromising accessibility for maintenance or future upgrades.
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FAQs
Yes. The LTB3890 is a 90° liquidtight FMC connector designed for hazardous and classified locations, with a 3/8" trade size and insulated malleable iron body, ensuring secure, sealed connections that meet NEC/CEC requirements and are suitable for Class I, Division 2 and related classifications.
The LTB3890 carries NEC hazardous ratings and is certified for Hazardous/Classified Locations, including Class I, Division 2. Its insulated construction and tight-sealing design minimize ingress and moisture intrusion, supporting reliable operation in demanding industrial enclosures and control panels.
This connector is specifically designed for FMC conduit as a liquidtight solution, providing a secure 90° connection for malleable iron fittings in hazardous locations. While it integrates with FMC systems, verify system compatibility with your existing conduit and enclosure components before integration.
The LTB3890 adheres to NEC/CEC standards and is rated for Hazardous/Classified Locations, including Class I, Division 2, with additional Class II/III ratings. Canadian certification references are available in accompanying documentation for cross-border projects.
Field installation is accelerated by its standard 3/8" trade size and compact 1.81 in dimensions, reducing routing challenges. The durable malleable iron, insulation, and 90° design cut downtime, lower maintenance costs, and improve long-term reliability in hazardous environments—delivering a favorable return on investment.