Eaton LL789 Condulet Mark 9 Conduit Outlet Body - NEMA 12
Part Number: LL789
Quick Summary
Eaton LL789 Condulet Mark 9 conduit outlet body enables reliable conduit connections in industrial electrical enclosures. This design reduces weight and corrosion risk while simplifying mounting in demanding environments, from factory floors to outdoor enclosures. It carries NEC/CEC compliance, a NEMA 12 rating, and UL certification for Condulet Mark 9, giving engineers confidence in safe, regulatory-ready installations. Copper-free aluminum construction and the LL-shaped form optimize space, support standard conduit fittings, and help minimize downtime and field rework across projects. This combination aligns with procurement goals for durable, maintenance-friendly components with long service life.
Product Information
Extended Description
LL789 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body, Copper-free aluminum, LL shape, 2-1/2"
Product Name
Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body
Catalog Number
LL789
UPC
782274526508
Product Length/Depth
13.94 in
Product Height
6.69 in
Product Width
4.44 in
Product Weight
4.7 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12
Shape
LL
Trade size
2-1/2"
Material
Copper-free aluminum
Crouse-Hinds series Form 8 and Mark 9 catalog page
Condulet Mark 9 Conduit Outlet Bodies UL certification
Condulet Mark 9 Conduit Outlet Bodies UL certification
IF 863 - Conduit Body Wire Pulling
IF 863 - Conduit Body Wire Pulling
Eaton Specification Sheet - LL789
Industrial Fittings Bend Radius and Cubic Capacity Chart
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Copper-free aluminum construction reduces corrosion risk and weight. Business impact: Lighter components lower handling effort and shipping costs, while extending service life in challenging environments. Application: Ideal for industrial control panels, machine enclosures, and outdoor installations where corrosion resistance matters. Feature: LL-shaped conduit body with Mark 9 design for easy wire pull access and compact routing. Business impact: Improves installation speed and reduces risk of wire damage during pulls, saving time on complex runs. Application: Works well in tight panel spaces and equipment with limited access, such as robotic cells and conveyors. Feature: 2-1/2" trade size and compatibility with standard Conduit fittings. Business impact: Seamless integration with existing conduits minimizes rework and material variety. Application: Suitable for typical plant wiring schemes and new installations using Eaton Crouse-Hinds Condulet families. Feature: NEMA 12 rating for protection in ordinary/non-hazardous locations. Business impact: Ensures dust and moisture resistance, reducing field failures and warranty risk. Application: Indoor factory environments and non-hazardous outdoor use. Feature: NEC/CEC compliance and UL certification. Business impact: Simplifies code approvals and enhances project sign-off. Application: Aligns with regulatory requirements for industrial facilities and machine builders. Feature: Dimensions and weight provide predictable fit. Business impact: Aids space planning, wire-fill calculation, and bend-radius considerations. Application: Use in layouts with limited clearance and when calculating cubic capacity for per-run planning. Feature: Access to Eaton installation resources. Business impact: Reduces riser errors and accelerates commissioning. Application: Reference IF 863 instruction sheets and bend-radius/cubic-capacity charts for accurate planning.
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FAQs
The LL789 is designed for industrial control panels and machine enclosures in ordinary locations. Its LL shape and 2-1/2" trade size support reliable wiring pull points and standard Conduit-Cable fittings, making it ideal for non-hazardous environments on factory floors and equipment housings.
Copper-free aluminum provides excellent corrosion resistance and reduced weight, which lowers handling effort, transport costs, and downtime during installation. It also minimizes long-term maintenance needs in harsh environments, improving overall equipment availability.
Yes. The LL789 is NEC/CEC compliant and UL-listed for Condulet Mark 9 configurations, which simplifies code approvals and reduces project risk in regulated industrial facilities.
Key dimensions are 13.94 inches in length, 6.69 inches in height, and 4.44 inches in width, with a weight of 4.7 pounds. These specifications enable accurate space planning, bend-radius considerations, and cubic-capacity calculations for enclosure layouts.
Installers can reference Eaton’s IF 863 instruction sheets and the bend-radius and cubic-capacity charts to plan wire pulls, avoid overfill, and ensure compliant, efficient installations across industrial applications.